That one guy who you think is really nice until he makes a plot to kill you and everything you love. He's a murderer and the type of guy who wants to destroy the world and everything in it. He's friendly on the outside, but deadly on the inside.
John: Oh my god, who killed your grandmother?
Sam: I don't know. The authorities are about to tell me.
Officer: The man who killed your grandmother, his name was sean.
Sam: Well that's a fucking surprise
Sam: I don't know. The authorities are about to tell me.
Officer: The man who killed your grandmother, his name was sean.
Sam: Well that's a fucking surprise
by PoooperKid January 6, 2017
Get the Seanmug. by LightningGay November 3, 2022
Get the Seanmug. by stephiewephiepeanuthead December 31, 2019
Get the Seanmug. A kinda guy that thinks he is so sick dog, but really he just sucks up and and has a tiny Lesbanonian cock.
Shut up Sean.
by Yathish Soni October 22, 2019
Get the Seanmug. by seanbearle sigdb November 18, 2019
Get the seanmug. by Rohan's Mad October 9, 2019
Get the Seanmug. 