The male version of "camel toe". Where said male's pants are so tight and/or transparent, the shape/details of their anatomy are clearly visible even through the garment, resembling the appearance of a moose's lower ankle (or "knuckle").
"When I watched wrestling last night, that tag team had on spandex shorts SO tight, they were sporting some SERIOUS moose knuckle!!!"
by CactusHeart December 03, 2009
Knuckles the Echidna loves Rouge the Bat.
by Rouge and Knuckles Fan February 03, 2004
A fish knuckle is when a woman masturbates vigorously to the point that her "natural" feminine odors now permeate directly off of her knuckles.
After 2 hours of abusing her pussy to pictures of The Rock, it appears as if Cindy is now suffering from fish knuckle.
Big lipped Jamal wasnt sure if Shaniqua ate catfish for lunch or had the fishknuckle.
Big lipped Jamal wasnt sure if Shaniqua ate catfish for lunch or had the fishknuckle.
by Wrestling SOup November 29, 2012
by bottleblonde August 20, 2005
Tainted knuckles occur when you reach between your legs to wipe your ass after a shit and your knuckles touch the vile soup in the toilet bowl or,heaven forbid,the turd itself.
by wolfbait51 May 29, 2011
Wow it's cold out, I can barely see my dick, it must be knuckling up.
I don't have a micropenis, it's just knuckling up!
I don't have a micropenis, it's just knuckling up!
by Nasbaby December 16, 2010
"There were 3 or 4 guys that had me backed into a corner so I had to go the knuckles to get out of there"
by NSP81 April 26, 2007