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2 definitions by Benjiforce1

 
1.
An adjective used to describe the taste of something delicious, tasty, and/or yummy. Derived from the "Om nom nom" sound of a mouth orgasm.
Ben: This pizza is really good.

Michael: How good?

Ben: I'd go as far as saying it is Omnomable.
by Benjiforce1 August 03, 2010
 
2.
The Old English new age combination of the words: It, Was, and Not.
"What night did that burglar break into the house?"

"T'wasn't the night before Christmas."

"You're a douche."
by Benjiforce1 September 30, 2010