OHHH i got a good one!
some guys (friends of mine, kinda) kept prank calling this girl (also kinda friend, but really good friend with my gf) and they wouldnt stop, ever. the girl dated one of the guys, and since they broke up, the guys continued to leave retarded messages on her voicemail, call and hang up several times in a row, and just be pretty annoying in general. well, one time they took it a LITTLE too far
they left her a message on her cell phone along the lines of "you fvcking b!tch! we are gonna slice your fvcking tires and beat your pussy ass boyfriend! this time we will really teach you a lesson b!tch!" so she was pretty pissed, and her exact words were "this time they pissed me off for real. lets get even."
so she called the cops, explained, and they were like do you want them arrested for <insert some law stuff here, i dunno wtf they said> and she said no, i just want to get them to stop doing it. they are harmless.
so the cop calls the house at 5:30pm and asks for Guy A. Guy A says this is him and the cop goes "Guy A, this is Bob from the police department. blah bah blah" and Guy A says "quit fvcking with me. this is one of my friends."

Q - bad move). anyways, the cop eventually hangs up, then he DRIVES TO THEIR HOUSE and gets Guy A (little brother) and Guy B (big brother - he dated the girl) and tears them a new asshole. They both start crying like little babies and the cop forces them to go to the girls house to apologize in front of her and their parents.
needless to say, LMFAO and im not sure if that belongs in this thread lol