Mom's Dick

Another term for "Are you kidding me," "Get real," or "Give me a fucking break". Used when something so ridiculous is said that it is compared to someone's mom having a dick.

"Hey, I banged Jennifer last night!"

"Yeah, mom's dick!"

by SnakAttack January 5, 2010

ur moms dick

Ur mom isn't normal....

Ur moms dick is huge!

by Seth is awesome October 5, 2016