Sellout 

When you in a clutch situation and your teammate ruins the game for you

117-117 (NBA FINALS GAME 1)

J.R Smith runs away from the basket for a win

LeBron James: "WHAT ARE YOU DOING??!!"

J.R Smith: "I Thought We Were Up!"

LeBron James: "IT WAS 117-117!!!"

J.R Smith: "Oh Shit"

LeBron James: "You Fucking Sellout"

Sellout by ok so S3RAM1LE July 6, 2018

Sellout 

When you reject your friends amazing birthday soiree because youre tired. My arse. Poor ickle you Phallus boy.A prime example is will rastall.

No sorry Will I cant come to your Soiree because (cry cry) Im tired.

(Really hes just space docking howard and baz in a flying jessops on the way to monte carlo)

Sellout by Tom Scott February 12, 2003

sellout 

This term has a double meaning:

1 A rock band or any genrue that signs in a major label and plays music for more fans

2 An Asian guy, especially Filipinos, who lives like a caucasian and listens to rock music.

Chad, the Filipino-American who is a sellout, listens to Blink-182, a sellout pop-punk band.

sellout by some dude in the bay area April 27, 2005

sellout 

a band of any kind, has made more than one music video.

"gosh, darn, jimmy eat world was such a great band until they sold out" If your at show you can yell at the band "SELLOUTS"

sellout by Adrian Prybylski August 30, 2007

sellout 

someone who wouldn't come to maccas on a thursday night art class

person 1 "jason coming to maccas?"
person 2 "nah he's a sellout"

"SEELLLOOOOOOUUTTTTTT"

sellout by fjc January 18, 2005

Sellout 

Someone in the recording/media business who uses their integrity to become more popular. Also see: double-cross

Man! Seth Rollins was such a sellout to all the shield fans!

Sellout by GrandSpud July 25, 2015

Sellout 

When your friend sells you out

Gigi is a sellout cause of last night and didn’t make it because she’s thinks she’s too cool

Sellout by im ur sunshine October 1, 2017