The person who takes a joke that never was that funny, and spams it to the point that it's even less funny and nobody even laughs a little. Also pins every message that is even slightly funny in any existing universe.
Snort my shit, Sean.
by Marvin Mark December 14, 2019
Get the Seanmug. by awesome pawsome person April 10, 2020
Get the seanmug. by Sparshgupta1 December 12, 2019
Get the Seanmug. The dude kept bringing up the superiority of French Canadian cuisine over normal Canadian cuisine. He was such a Sean.
by Sledgeface77 March 12, 2019
Get the Seanmug. by zaccattack69 March 10, 2019
Get the Seanmug. A piece of shit That will make you regret your existence and will probably try to kiss your best friend behind a shed without consent also probably has war propaganda in his locker.
by Hegksgkabnajndgjkebmsvj June 10, 2020
Get the Seanmug. Sean is a boomer who plays kukulkan in arena 24/7 and get's shit on by ps4 kids he fucking sucks at life and can't pull any egirls oh and he still stuck in silver joust
by Gufen mc doofen tag January 30, 2020
Get the Seanmug.