What's on your mug?

The person (usually male during gay sex) who is receiving whilst in the doggy position.

Me and Fred had sex last night. I normally give so it was a change to be the underdog.

By j_graham

1) A cartoon from the 1960s and 1970s involving a super-hero dog. 2) An elite (31337) player in Counter Strike. a.k.a. Underdog.

1) Underdog is the MAN! (Dog) 2) Underdog killed n00btard with AWP

By Chafie K.

To go under the blankets and eat out a girls ass

I was giving her an underdog, then she turned it into a dump truck.

By Seanathan

A man sits on a woman's face and she licks the underside of his penis.

Jacquella, I'm really jonesing for an underdog.

By Captain Stooben

To superman a girl in a bathroom with toilet paper.

I underdogged that chick at the bar the other night, and since she was wearing a spaghetti strap everyone could see her cape when she came out of the bathroom.

By Superman Dat Hoe