Definitions by Smegman

Smeg 

To slap ones male genitles around the facial features of some unexpecting female.
This can take place whilst oral pleasure being given and the penis being removed and smegging taking place.

X was givin Y oral pleasure.
Y removes penis from the X's mouth.
Y then slaps X around the face with the penis.
This is the art known as Smegging

Smeg by Smegman July 29, 2006