Someone who is a pathological, compulsive liar that likes to make shit up like shooting people's kneecaps off and smuggling drugs during the weekends. Whereas in reality, he's just a bald, choir boy who is insecure, probably because he has a strict mom.
Person A: I was talking to Peter last night saying he's gonna smuggle some drugs to Poland...
Person B: That such a Peter thing to say...
Person A: Yeah, that's before his mom told him to get off the computer...
Person B: That such a Peter thing to say...
Person A: Yeah, that's before his mom told him to get off the computer...
by tooHott June 9, 2019
Get the A Petermug. Peter is pretty sad for the most part. He thinks highly of himself but realizes his insignificance about once per week. His name also means "penis" so he is also sad that he can't use his name in a sentence without it sounding creepy and sexual.
by Basshunter2000 December 29, 2017
Get the Petermug. 
A 10 yearold reatrd who keeps busy by getting owned in football and eating lead. Term is usually used when someone is a dumbass
by scrubnigger December 7, 2010
Get the A Petermug. by DamonTheD January 19, 2017
Get the Petermug. A person who uses reverse psychology to say that being gay is bad but they are actually gay themselves. Usually is a T-Series supporter but may not publicly express it.
Person 1: Who's that kid with long hair? Do you know her?
Person 2: Yeah, I know Peter. He's gay, which is perfectly alright btw.
Person 2: Yeah, I know Peter. He's gay, which is perfectly alright btw.
by Flabbergastedboi May 14, 2019
Get the Petermug.