Bladdum

A type of vomit consisting of mostly water. Generally occurs after an individual vomits from drinking heavily, drinks water, then vomits again.

Steve drank a glass of water and puked again, now there's bladdum all over my new carpet.

by Brandon DeBoer January 06, 2009

Bladduming

Rolling your tounge out of your mouth in a certain way to where it makes a "bladdum" noise.

Usually a small child will begin bladduming of boredom during the commercial breaks of T.V.

by Bladdumgirly December 28, 2008