McRub
When you rub one out in the McDonalds bathroom.
Dan was so excited about the McRib coming back that he had to get his McRub on!
McRub
A handjob received while wrapping a McRib around your dick
Dude 1: Yeah man and she took that McRib and just...
Dude 2: Oh shit! You got a McRub?! Nice!
Dude 2: Oh shit! You got a McRub?! Nice!