Slug 

a cigar or cigarette, a cigar would normally be referred to as a big slug.

Wanna go smoke?
Sure i got a couple slugs on me.

Slug by NewBeeDemon December 23, 2008

slug 

an uncircumcised penis.

Marty presented his dirty, cheesy slug to the willing lady.

slug by Anonymous April 17, 2003

slug 

to put your tongue between someone ass cheeks and slop back and forth, but the tongue must be sloppy, like a slug

"EW dude, u slugged your dad?"
"I just had to slug her while i was down there"

slug by Coho303 October 31, 2007

Slug 

When a big shit is stuck to one of the sides of a 'bowl', and is slowly sliding down, giving the impression of a brown slug slowly slithering its way downwards.

"Yesterday I ate so much pizza, there was a slug in the toilet."

"HOLY FUCKING SHIT! Bad dog! How many times have I told you not to unleash your slug in the back yard!?!?"

Slug by Beastly Cock March 2, 2009

slug 

slug can mean anything. it can mean i love you, i hate you, you look pretty. absolutley anything. it is mostly used for negative things, but can also be used positively. it is an adj.

"Wow you left my party early, you are such a slug."

"You are totally wearing my shirt slug."

"That party was so slug!"

slug by slug4life October 3, 2011

Slug 

A xat god.

Everyone show your respect, the slug is in the chatroom.

Slug by mr s October 2, 2014

slug 

A dope guy. Usually lazy, gets the girls, and has a care free life.

Justin is slug. " hey Sluggy wut up "

slug by Kyle nisher June 22, 2005