A sell-out is someone who doesn't have a straight life to live because they're always selling out one day to the next.to live one way than another
we all down but that dude is a sell out.
by Sizzyboi October 1, 2020

A person who was once your friends, gets a little fame and forgets about you to appease and the followers.
by Chet A. W. June 9, 2019

by stufag April 17, 2019

3..2....Bro the time is running out *turnover* Bruh you a sellout you are trash at the game (the use of the word sell out is causing the team to loose)
by Coconut BoBBY July 22, 2019

Someone Who Is Either With Someone All Day/Or Is Close Mates With Someone . .And Then When They See Someone Else , They Walk Off With Them And Do Not Realy Care About The Others Or What They're Doing . .
They Will Walk Off Without Even Saying Bye Or Looking Back . .
They Will Walk Off Without Even Saying Bye Or Looking Back . .
Peter And Sarah Are Bast Mates With Cass , And Then When They Saw Kev , He Said He's Got Weed , And They Just Walked Off And Sold Me Out. . Sell Outs
by sum one1 December 19, 2008
