gliff 

A nonsense word, often used in tests.

You are such a gliffing gliff.

gliff by jimdawg November 29, 2004

Gliff 

The crappy nonsense word that the California 2008 STAR test used in the vocabulary section.

*Not exact from test*
The Black Widow spider only gliffs 5% of the people it bites.
A) kills
B) kisses
C) gets romantically involved with
D) buys a laptop for

Gliff by Ammie May 1, 2008

gliff 

meaning the most awesome word in the world, also the most universal

That gliff just got socked in the froat

or that was gliffing awesome
or gliff that tron

gliff by BOogie WIth Stu April 22, 2004

Gliff 

Anything, this word can be used as a substitute for literally any word that you can think of.

This day was such a gliff!
That was gliffing awesome
What the gliff?!
Holy gliff!
Hey! You're so gliff! I gliff you!

Gliff by J_Peg001 April 24, 2011

gliff 

a synonym for: Weed, Nug, marijuana,

I need to buy some gliff.

gliff by amilosingit February 26, 2008

Gliff 

When your girlfriend gets an attitude because she misses you.

My girl has mad gliff

Gliff by I'm yo girl June 24, 2018

gliff 

a nonsense word; used mainly as a negative term

gliff tard
i gliffed your mom
you gliffing spoon

gliff by Wiz April 22, 2005