Slang term used by females to describe the act of intruding on a majority male gathering, thus, "man-truding"; simply intruding on man time.
Kyndall and Pilar were worried that they might be mantruding on their boyfriend's game of poker, but they ended up playing a fun game of Apples to Apples together.

"OMG i kinda felt like i was mantruding 'cause me n sasha were the only girls there haha"
by Figga Jigga April 11, 2009
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