Slug

a big ass bullet that comes in a shell. Used for shot guns, usually hunting lage game.

I shot a deer with a 12 GA slug

by Rich October 9, 2004

Slug

A really slow-ass bug. You can defeat it by using salt.

Damn, this slug got on me and started sucking away at my life. Good thing I had my salt handy.

by The Butler April 17, 2005

Slug

A slug is a single projectile (bullett) fired out of a shotgun. Usually 50 or 75 caliber (in 12 gauge). Used by Police, Hunters, Military. Sometimes wrapped in plastic for better accuracy, this plastic breaks off on impact.
12,20, and .410 gauges usually availible.

Dude you hear bout that there Mr. Jones? lost an entire leg cuz of that cops 12 gauge and a slug.

by Mike Pahl September 12, 2006

Slug

The words Slag and Slut becoming one word, usually said when one is drunk

That girl is a right Slug!

by aim2be October 20, 2010

slug

Slug

When somebody sells you a dummy bag of coke or dope

Damn,that's that nigger who sold me a slug ,he gave me some baking soda for cocaine.

by Rick Party February 4, 2017

Slug

Pronounced like the slimey inscect.
Also usually pronounced with a sch sound: schluge

Referring to drinking mass amounts of beer, usually at a party, because you don't slug beer alone, however you can just drink beer alone.

originated in Springfield, Ohio

Dude, can't wait to go out tonight and slug some with everyone!

by girl that loves to slug 'em October 15, 2012

Slug

The absolutely disgusting feeling one experiences during a mild but long lasting hangover during which one loses all motivation to function.

Lona: Dude you drank two bottles of Colt 45 last night, how are you?

Mike: Gnnnaaa I feel like such a slug right now go away.

by MCLPJ October 19, 2012