Disliking people that are rude for no reason. Politely telling rude people how rude they are when they display rude behavior and suggesting they be less rude because being polite is better.
Antiruditude dudes prefer polite women, learn some manners or you might get yelled at by a antirude dude in a bad mood.
"hey, did you saw how Carla was acting, such a bad attitude"
"yeah, she has attirude"
"do you mean attitude"
"no I mean attirude"
"is this a type"
"no its a new word, which me... you know what, forget it, never mind"
"wow dude, what's with the rage. I am just trying to understand and your condescending, privileged ass can't even reply properly. why can't you give me proper example of attirude"
"you are giving one right now"
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"