glacky 

A gluttonous substance

The donut was Glacky

glacky by Llamallama May 21, 2016

Glacker 

A girl who looks like she gives really good head; receives her name from the glack sound made when your dick hits the back of her throat.

I'm going out and finding the skankiest glacker at the club!

Glacker by EdiUni November 2, 2010

glacked

Gun down, rinsed, wasted

That guy got glacked by the drive by

glacked by TheSaneKing April 4, 2015

Glacko 

When one ejaculates on their foot and kicks someone in the forehead.

Holy **** did he just glacko Austin? Mad homo!

Glacko by TWG's B-Boy Fatty, Glacko, VC August 15, 2008

Glack 

A threat for being or a potential to be shot

You better watch yourself before you get glacked

Glack by baxterbrown October 24, 2018

Glack 

Unremovable slug slime adhered to skin.

“My sister stepped on a slug and it took her hours of scrubbing to get that damn glack off her foot!”

Glack by C. Craig Craighead July 4, 2021

glacking

The act of slarving a dode to the point in which one is only able to utter "glack" through the tiny air crevasse between their lips and the glack-causing instigator's genatalia.

I had your mom glacking on my D so hard bro!

glacking by Bwade December 3, 2015