monday mouse

a black eye.

Will looked at Jem thoughtfully. "I seem to have woken up with what they call a Monday mouse," he said, pointing at the bruised skin under his eye. "Any idea where I got it?"
"None."

by I'M THE REAL JOHANNA May 11, 2012

moose knuckle monday

A social media hashtag where guys show off their moose knuckle on Mondays.

Yo Shanikqua, did you see the bulge in that dudes pants?
Yeah girl don't you know, it's moose knuckle Monday!

by Silky mane May 13, 2016