When a celebrity completely changes their style and mannerisms because they're being paid by a company (such as Gucci)
I used to be really into 30 Seconds to Mars, but ever since Jared Leto became a Gucci Sellout their music just isn't the same.
by Poor Trash September 8, 2020

by CoochieThief42069 November 5, 2019

A Sellout or Sell Out can be defined as no other than Nicholas Robert Rybenko. A sellout is someone that would sell out anyone for their own personal gain, even if that meant literally selling their own sister or wife's vagina just to make a profit.
Nick Rybenko is the definition of a sellout.
by RealCashQueen January 4, 2020

Bryan is a sellout
by Fr.EddieAnalbeads2020 December 5, 2020

by wooallthewaythefuckbackbaby December 23, 2023
