a sexy handsome guy that gets all the ladies, he seems like an asshole but in reality he is a sweet boy that loves to interact and make new friends
by sean_the FaZe lover June 4, 2017

To do something incredibly slutty and/or dim-witted.
1) When John Doe slept with his friend's wife, he did pull a Sean.
2) When John Doe tripped down the stairs, he pulled a Sean.
2) When John Doe tripped down the stairs, he pulled a Sean.
by Rob Feind September 13, 2008

he used to be adorable until he opened his mouth...now we're mad at him because of the way he acted at the SAG awards and on Oprah and his retardation at the Oscars...we aren't *speaking* to him
by kerplunkymunky March 3, 2004

by $pencer Rocks... May 22, 2006

Someone probably from outer space, most likely an alien from Mars. Wins the award for most likely to have been born in a space ship.
by NASA Mars Foundation December 5, 2017

An older man, normally 40+ but on occasion can be slightly younger, who commits himself to the incel cause on the plethora of websites on the “interwebs” at his choosing. All of this is despite him being in good relationships in the past, and fathering a child, hence the Daddy in Daddy Sean. Almost always has lost custody over his child(ren).
Person 1: Why does nobody interact with Mr (Insert Name)?
Person 2: He’s a daddy sean.
Person 1: My mistake!
Person 2: He’s a daddy sean.
Person 1: My mistake!
by Sean hit da fap July 12, 2018

A Sean Guyer is a species that most of which would appear to be short, they are a species of being annoying little shits, in rare occasions some Sean Guyers appear to look like famous rapper Lil Xan, Sean Guyers also like Nicotine
by Jazer Trinidad May 15, 2019
