look up any word, like fluffer:
 
13.
1. A word that can be substituted for the word cool or hyphie but transcending them in its intensity.

2. "Single Tagging Along Girl" or going to a dance or other social event without a date.
1. Dude that sweater is soooo stag!

2. Going to a dance STAG is still pretty stag.
by AH and SA through MD November 12, 2007
 
1.
To go alone
I'm goin stag to the dance.
by sodastars October 05, 2003
 
2.
1. A man about to be married (particularly when on a night out (known as a stag do) with his friends to celebrate his final few days of pre-conjugal freedom.)

2. A male-only social gathering

3. A man who attends a social gathering without their partner.

4. The adult male of various deer, especially the red deer.
1. Paddy is the stag when we go to Newcastle.

2. I can't wait to go on Paddy's stag.

3. Paddy came out as a stag in Newcastle.

4. Look at that beautiful stag - make sure you keep down-wind.
by Dan Fox August 05, 2003
 
3.
Harry Potter's Patronus

James Potter's Animagus

A wicked cool animal.
Harry thought his stag patronus was James Potter in the Prisoner of Askaban.
by CrossCountryFool15 May 07, 2011
 
4.
1. To go alone

2. Without a partner at a social gathering
Savion is known for being a douchebag so he will be going stag to prom.
by penguinsrock May 18, 2014
 
5.
Secretly They Are Gay ... The plural non possessive tense of saying SWAG (secretly we are gay)
*two guys in the corner bro hugging* ... Dude, they are so STAG
by Philbert Michaels April 18, 2014
 
6.
Small Tits Above Gut. Pretty self explanitory, when a chick has small titties above a huge gut.
ME: Damn! Dwayne totally boned that chick with the mean S.T.A.G. goin on!

YOU: Wow that sucks, he must have been tired of beating off to that 80's porn he has.
by El Roacho February 12, 2009
 
7.
Word in use in Dublin for bogarting a joint. Short for stagnant.
Pass that jinter would you Matt, you're a scabby bastard for hanging onto it for so fucking long.

Or just "stag."
by SeanONe September 15, 2005