Definitions by ThugDefs

Slug to the mug 

To get shot in the face with the preferred 9 milimeter or .45 round thug style

Swizzy Beatz in Untouchable Remix: Slug in a n*****'s mug, thug reppin midwest side..... etcetera etcetera. Slug to the mug.

Slug to the mug by ThugDefs July 16, 2011