sözcük ara, mesela ratchet:
 
1.
Making the middle cup in a 10 cup beer pong set up. Originated from a student in whitewater with a Nickname of Omac that more often than not made the middle cup.
Oh man I hit the omac cup that's some hellen keller shit
whitewaterjones tarafından 3 Şubat 2013, Pazar