Muffin Mopping

Without penetration, a male rubs his member on and around a woman's moist vagina.

Schorbahn: Hey Digs, did you get it in last night?

Digs: No bro, but I was muffin mopping the daylight outta her.

Muffin Mopping by ryandigneygetsdown October 26, 2012

Muffinhopping 

The process of pulling down your pants on the side of a road and hopping across on your ass

Yo dawg, wanna go muffinhopping today and fuck up traffic?

Muffinhopping by the muffinhopper March 26, 2011