Young horny Legal sluts. Normally towards the end of the night they are getting riled up and wet. There for leaving a trail of slime in certain places weather it be the bar stool/ taxi back to your house or on your stomach.
by SmokingChops September 3, 2007

Slow Learner Under Guidance
In the Army a SLUG is new soldiers that are still in training but not the fastest to pick up on things.
"Can you show that Slug how to do it AGAIN?"
"Can you show that Slug how to do it AGAIN?"
by Drill Sgt Clark November 11, 2009

The act of "frampetting" or humping of a man/woman's head by that of another woman. Slugging is a very crude phrase used to disturb other people.
by SlamFunk September 6, 2009

by LizzyAMC January 7, 2011

Yo, lemme get a slug.
by DatBoiLoneWolf May 1, 2011

Semi-Lingering Underaverage Guy. A guy that is lower than a JAG, and is well on to his way to becoming a peasant bottom feeder.
by JMJQ November 8, 2010
