O-Jag 

n. A mixture of Orange Juice and Jagermeister, also referred to as "mud" for its brownish appearance

1. A:"What you drinkin' tonight bro?"

B:"I'm gonna be slammin' that O-Jag all night!"

2. A:"Dude wtf is that brown in your cup?"

B:"That mud? That's my O-Jag, it's all I need"

O-Jag by broLIMINATED1818 February 9, 2010

get a jag on

Getting drunk

We're gonna get a Jag on at the Eagles tailgate

get a jag on by Dr. Humdrum June 19, 2016

tie on a jag 

Tie on a jag is a phrase originated in Northeast Pennsylvania. It refers to getting fucked up on either beer or weed or both. Instead of saying hey wanna get fucked up to night you would say let's tie on a jag.

Joe: hey Jake want to go tie on a jag tonight?

tie on a jag by jake42 April 13, 2014

Side-Jag 

A smaller group at a party, who, though not joining the main group, are nonetheless jagging pretty hard. See Jag

We didn't really know anyone at Mike's kegger so we just side-jagged all night.

Whoa, you guys have a pretty nice little side-jag going on over here.

Side-Jag by Hexis August 20, 2008

Jig-Jag 

to have sexual intercourse with a dog.

Last weekend after the party, i jig-jagged all night long.

Jig-Jag by dogluver69 September 11, 2020

Gin and Jag

Gin and Jag is a phrase used to describe upper middle classes. The sort of people who drive Jaguar cars and drink gin and tonics. Also the gin and jag belt is an area where these people are common. It can be shortened to JJ's.

"How was last night?"
"It was alright. The party was in the Gin and Jag belt though"
"So was it full of JJ's?"
"Not as may as I thought"

Gin and Jag by Colin Hill February 18, 2007

fender jag 

Greatest guitar ever made!!! Used by the likes of My Bloody Valentine, The Cure, Sonic Youth, Mudhoney, Dinosaur Jr., and Nirvana. Originally discontinued and seen as failure during the mid 70's, the alternative movement of the late 80's brought the Jaguar to the forefront of style again, as well as the Jazzmaster.

That Fender Jag has a shitty bridge, but sounds real nice.

fender jag by Joe hascol July 7, 2008