Grug 

A person who grunts while fucking hard

I felt like a grug when I was fucking my girlfriend!

Grug by Made by a thruther June 19, 2017

grug 

a hug involving more than one person; a group hug

GRoup hUG = GRUG

LilacLady: I feel depressed
WalkeroftheWind: join the club
YeniBlade: GRUG!
LilacLady: *hugs*
WalkeroftheWind: *hugs*

grug by Tanja April 5, 2004

grug 

a grope hug

OMG he totally just grugged me!

grug by ohhiimcool December 13, 2012

Grug 

Penis hole

"Dude why my grug itchy?"

Grug by BiggieFm June 17, 2019

grug 

a sound showing a variety of emotions including boredness, lonliness, or sadness.

Grug...I miss Laura more than you can believe.

grug by Cindy K. July 26, 2004

GruG 

A person who ChuFFs & plays CS

GruG by Anonymous March 20, 2003

GruG 

homo sex-ual

man1: "greg used to be cool, but now that he watches too much queer as folk, he's pretty grug."
man2: "powerful grug."
man1: "lets go steal his car."

GruG by pirate-core November 2, 2003