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Any kind of adjective in one word mcbenis. Could also be a look, or a very bad curse word.
Look at that girl she is soo mcbenis.

That math test was mcbenis!

You look like a mcbenis!

Mcbenis you!
by Guyness II July 15, 2006
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Sep 8 Word of the Day
A casual invitation / threat used by an individual that is not afraid of fucking someone up.
PAUL: I'm going to beat your ass.

JACK: Fuck around and find out, fool!
by NX STARCHILD October 16, 2020
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