Bruce knuckle

The shape made at the bottom of a mankini. Female versions include the "moose knuckle" or "camel toe".

That Bruce Knuckle makes me not want to assume the gender of that dancer.

by :j.ustin January 4, 2018

Bruce knuckel

The male version of moose knuckel or camel toe in a gay way.

"That dudes pants were so tight his Bruce knuckel was alarming".Robert Plant,Burt Reynolds

by Bacon Bumps August 1, 2009