Definitions by thefuckingzenmasterdyang

IWBMW

An acronym for "I wouldn't but Mufeng would," usually means that you would not do anything that Mufeng would do.

Dude 1: "Hey would you fuck a guy in the ass for a billion dollars?"

Dude 2: "IWBMW"

Dude 1: "Real talk."

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