sellout(redirected from Sell Outs)
Also found in: Thesaurus, Financial, Idioms.
1. The act of selling out.
2. An event for which all the tickets are sold.
3. Slang One who has betrayed one's principles or an espoused cause.
1. an entertainment for which all the seats are sold.
2. a person who betrays a cause, organization, principles, etc., esp. for money or personal advantage; traitor.