Simple past tense and past participle of rep.(verb)
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Use "repped" in a sentence
"Under the new partnership, EMI will provide unique video content from its labels, including Capitol, Virgin, Astralwerks and Blue Note, as well as material from the third-party indie acts and labels repped by EMI Label Service and Caroline Distribution."
"We all know how well Team Coco repped his Tonight Show. .they didnt. josh"
"This does away with much of that aspect of the deal; PDA (run by John Sloss of Cinetic Media, which repped the film at Sundance) will handle booking and promo on a small scale."