And if so, how can you ever make them forgive & forget?

Air signs -  When you talk to them very very slowly :) They usually are impatient :)

They forgive and forget when you change the subject right away :) xxxxxxxxx

I voted Fire signs because what annoys me likely annoys them :P

How to annoy a Leo - Ignore them :)

Judgmental people really annoy me--I wonder if that has to do with my being an Earth (Virgo) sign? I have a lot of fire in my chart--I'm not too easily annoyed, except by bullies, passive-aggresive types for sure! I also don't like when people don't stick up for themselves--I will usually step in for the underdog--feel it's my duty to do so.

Mmarianna,

You are right. My mom is a Gemini, and is a VERY impatient if I am groggy from meds or just waking up (I've been quite ill lately) and seems to have no patience with me if I am speaking slowly/incoherently. Generally I am quite articulate--if I'm anything less, she gives me sh*t for it!

My husband is a drama queen Leo, who has to have attention. I sometimes ignore him on purpose. To be honest, I ignore all Leos just to teach them a lesson.
Leo and Sagittarians are suppose to get along. But as a Saggie I find Leo's, at times, very irrating, needy, egotistical, and selfish.

annoy an aries: slow them down or stop them when they're on a roll.

Annoy a libra: Smell bad.

Annoy a Scorpio:  ask them nosy questions about their personal lives that are based on many assumptions about them.

wyrdling: So true! That would annoy the HECK out of me!!!

How to Annoy an Aries: Make them wait :P 

being a double leo... i agree that fire signs are easiest to annoy   or maybe at least most likely to do something about it...

cosmickisses you can ignore a leo to make them learn a lesson, but it's not always the best way... this one usually "learns" not to count on the ignorer and gets very hurt. and being purposefully hurt is another thing i can't understand.  being methodically ignored will eventually leave me feeling very unloved.   but that's just me....

vespachick thats funny cause i have a virgo friend who is THE most judgemental person I know.... very irritable

How to annoy a Sag: Tell them lies and be very fake!

Generally, it seems the best way to annoy a given sign is to act out the worst qualities of the opposing sign.  Generally.

Fire signs are def. easiest to annoy; water signs are least likely to forgive and forget.  Generally.

Annoy an Aries--play devil's advocate

Annoy a Taurus--take food from his plate

Annoy a Gemini--what mmariana said

Annoy a Leo--pay attention to someone else

Annoy a Virgo--???

Annoy a Libra--what Notatirem said.  Or be rude, or singleminded.

Annoy a Scorpio--act oblivious to everything they notice.  Or what Peppermint said.  Or spill one of their secrets.

Annoy a Sagittarius--???

Annoy a Capricorn--... make them run a daycare center??

Annoy an Aquarius--definitely make them run a daycare center

Annoy a Pisces---???

How to annoy a Pisces (moi): Be shallow/vulgar or selfobsessed.

Great post by the way, imo fire signs are the easiest to annoy.

 WanderingStar,  To complete your list (these are mostly just variations of what's already been said here):

Annoy a Virgo by going against their fastidiousness: lick your fingers and then dip a half-eaten chip back into a common bowl of salsa. 

Annoy a Saggitarian: bullshit trivia in a distracted superficial manner, full of self-importance, while not letting them get a word in to 'enlighten' you. 

 Annoy a Pisces: act like a know-it all, adamant, intolerant, and inflexible. Yell at them for being late. (Come to think of it, that's not going to annoy them - they'll just go away for ever with that behavior.)

Oh, I know: call a Pisces in the middle of the night, waking them up, to complain about something. They would really snarl at that! 

And another one for Aries: right as soon as they interrupt you, interrupt them in mid-point, telling them to stop interrupting you.

I just annoyed an Aries type last night by interrupting him mid-sentence. He was really pissed! Whoops. Shoulda read this thread a day earlier...

to StephB : Is there anyone who wouldn't be annoyed with a complaint call in the middle of the night? I wouldn't consider that a Pisces thing.

Yeah, 

After I posted that last comment, I immediately thought 'geez, I guess being a jerk will annoy each of the twelve signs'.  

But I was thinking how much the Pisces I know LOVE their sleep. Waking them up for something unimportant can really bring out a vicious response from them. And also, how my Scorpio DH doesn't mind if he's woken up by a dear friend, no matter the reason, no matter the hour. And some others who like intimate connections and don't care much about  sleep might not mind, either.... Even I (a Virgo) wouldn't be annoyed by it. I'd get upset, but there's no way I'd let on that I was if someone did this to me.

WanderingStar...I agree with the statement about being singleminded annoying Libra...I know it gets my goat.Librans also don't like illogical thought, irrational action and blind loyalty, especially when the loyalty is given inspite of someone being clearly in the wrong.Oh, and speaking in a slow/inarticulate absentminded manner...oh  and people who REFUSE to admit they are wrong.Also people who don't give them SPACE in a social situation to flitter around the room.

Cancers are annoyed when you point out their subjectivity.Don't ask too many personal questions either.

Aries are annoyed by people beating around the bush, and  people  not standing up for themselves.Basically, if you are not a 'go-getter'.

Geminis are annoyed by anyone they deem 'mentally slow' i.e can't keep up with their games or read their minds.

Scorpios: anyone who they do not respect ( for whatever reason) will make them snarl silently.Also anyone trying too hard to get into their circle.

Capricorn can't  stand anyone with seemingly no purpose, goal or title, or who is generally useless to them.Anybody who shirks what they consider 'responsibilty'.

 Pisces hate an unfair show of power or arbitrary judgement on anyone's part.They cannot understand those who are not compassionate or who won't 'live and let live'.And hate to be admonished for their shortcomings.

Sagitarians don't like wishy-washy religious or spiritual views.They can't  stand anyone trying to get by laws and principals.

Virgo's hate superficiality.To them truth is golden.They have a tendency to help pretentious types "face the facts" about themselves.

Leos hate when you don't care about their kids.Or try to offer advice as an 'authority'.Or make the boundaries clear on your turf.

Taureans hate not having enough-of ANYTHING.Or not having access to those they love.Physically.They will kill you if you are in the way.

Aquarians...they will RUN from a clingy individual so fast it will make their head spin.They also do no NOT like unfairness.Unlike Libra, they will not negotiate with a bully since their goal is not balance. 

I am a scorpio but I don't mind people asking me nosy questions about my life, I get annoyed by slow folks who can't spit it out and act demure on purpose! Maybe it's my Aries moon, but I get irritated pretty easily.

I'm a Sagittarius and the worst thing you can do to me is lie to me.

Neptunian--I wonder if the blind loyalty thing is also a Scorpio dynamic.  Or maybe that's just me and my Saturn-in-Libra

In this entire thread up to this point there's only one mention (and very brief at that) of Cancer. No mention of their loving, nurturing and caring ways. Apparently this thread has no concern for THEIR feelings.

My guess is that any Cancers that have read the thread are so exhausted (does anyone really care) from crying their eyes out that they've no energy to comment.

Hopefully they can find solace in their ice cream.

julianwinter-- ha! you're mischievous.

*How to annoy a cancer*: go about something sideways. that's their job.

Way to represent your mars, julian ;-)

Annoy a Cancer--some strategically-placed rubber bands, LOL!

"Annoy a Pisces: act like a know-it all, adamant, intolerant, and inflexible. Yell at them for being late. (Come to think of it, that's not going to annoy them - they'll just go away for ever with that behavior.)"

StephB, this is spot-on.

Maybe it's an aspect to my sun, but I've found Capricorns and Gemini's to be the most 'annoyable'.  Oh, maybe they're just annoyed with me.   Go, go, go vs. go with the flow.

Annoy a Capricorn--... make them run a daycare center??

 I dunno I've seen a cap or two really lighten up and and show another side around tots.  It's almost therapeutic for them because it is a time when being "childish" is useful and haven't they just been waiting for that?

neptunian -Geminis are annoyed by anyone they deem 'mentally slow' i.e can't keep up with their games or read their minds.  Capricorn can't  stand anyone with seemingly no purpose, goal or title, or who is generally useless to them.Anybody who shirks what they consider 'responsibility'. Leos hate when you don't care about their kids.Or try to offer advice as an 'authority'.

Isn't that the d*mn truth!  Tell it....