The words Slag and Slut becoming one word, usually said when one is drunk
That girl is a right Slug!
by aim2be October 17, 2010
When a woman straddles another person or an object and slides down with their vaginas, leaving a mucousy trail, like a slug. Preferably when the woman is lubricated and shaven.
"She was so kinky she asked me if I was down to be slugged by her. I totally was."

"She was slugging his arm when I walked in..I have never seen anything so disgusting."

"Michael wanted to be slugged in the face by the hooker, unfortunately though, she was a He."
by shakillashark April 03, 2010
a single one dollar bill.
she needs a slug for an ice cream.
by bigldd44 May 14, 2009
When a man pulls his penis out of his partner leaving a wet trail as he drags it across her leg.
When I pulled out of Jordan's mom I gave her a slug.
by Shatwell October 10, 2014
Girls (or guys, I guess) who can't get over themselves! They beg for attention and take pictures, often showing an excess cleavage or sticking out their ass. The plural to "slug" is "sluggys". Sluggys are often rather stuck-up and obsessed with themselves, and getting a girlfriend or boyfriend. When they do, in fact, have that boyfriend or girlfriend, they tend to say "I love you" too quickly and end up getting dumped/breaking up with them just as quickly. Sluggys are not liked. A synonym to slug is "slore".
Person1- "Oh my gosh did you SEE her tumblr?"
Person2- "I know, she's such a slug."

Person1- "You're like a coin!"
Slug- "Aw, valuable?!"
Person1- "Nah, two-faced."
by YoureASlug January 21, 2012
smith lesbian until graduation
is she gay?
no she's just a s.l.u.g.
by actuallygay December 27, 2011
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!"
by slug4life October 03, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.