Urban Dictionary: Yam Up

When one is about is extremely hungry and is about to eat they can use the word Yam Up.

Instead of sayin lets go get food you can use "lets go Yam Up".

by GuerillaCity March 05, 2009

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eat the whole lot

by sandro leone June 06, 2003

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The process of mixing crack with baking soda

Baking soda baking soda I'm yamming up. -Yo gotti

by Hollasaurus November 20, 2013

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