flip
v.β Β«Itβs hard for me to feel sorry for guys that are driving three Mercedes and living in million-dollar homes and worrying about six or seven pounds because they have to βflip,β” Lukas said. (Flipping is racetrack parlance for self-induced vomiting).Β» ββWeigh in on riders” by Sherry Ross New York Daily News Apr. 28, 2004. (source: Double-Tongued Dictionary)