Top definition
The tuft of hair, often of an inverted triangle shape, that grows on the small of a man's back, usually just above the ass-crack.
Zach was laying on the couch all day being a lazy fool so Kara snatched him up by the man-grip and made him do some damn work.

"Get over here and give your mommy some or I'll hitch you up by your man grip!"
by Milo Delchokia June 15, 2008
Get the mug
Get a Man Grip mug for your friend Paul.