Glack 

A American slang word for retarded

Zak is a glack

Glack by Big_boy_chungs March 12, 2019

Glack 

A bird derived from the wedge in mount sinai, it is giant and has a huge dong. and used as a word and calling to other glacks and glackoloigists. There is only one person that preforms glackology.

Look at the size of that Glack. Its huge but my black snake will win

Glack by Jimmy the glack June 24, 2009

Glack 

A combination of colors green and black.

Look at that new glack car , wow!

Glack by Katlin18k July 12, 2020

Glack, Slap and Splat

The sound of your unwashed ass shitting in the shower. The glack of the turd slipping out, the sap of it against the pure white porcelain followed by the splat of schloppy fecal matter all over your ankles.

Sorry I took so long, I had to waffle stomp the remnants of my glack, slap and splat down the drain.

Glack, Slap and Splat by /v/-tan November 20, 2024

glack fack

when you stick your dick into a revolver with 1 loaded bullet, and take turns with someone else clicking the trigger until it shoots.

I played glack fack with my homies. it did not end well.

glack fack by greenmack8990 April 14, 2025

Glanket 

A glow in the dark blanked.

P.I.G. stands for Pigs in-a Glanket
What's a glanket?
It's a glow in the dark blanket.

Glanket by That guy in the pants January 20, 2019

Glacier Rim

A sex act in which your partner takes ice cubes into his/her mouth and performs a rim-job.

Dude 1: Hey man that girl Brenda is a freak!

Dude 2: Why do you say that?

Dude 1: She gave me a glacier rim bro!!

Dude 2: What is a glacier rim?

Dude 1: She had ice cubes in her mouth and she rimmed me, it was phenominal!

Glacier Rim by dondecker420 July 1, 2011