An onomatopoeia and is usually a sound heard from frustrated teenagers. This sound is made by pressing your tongue to the roof of your tongue and saying “God”.
"Gah! I can't figure out my math homework!!!!"
by hippyinferno February 19, 2009
Get the gah mug.
To refer to as a friend; same as "buddy" Listen to Wu tang's first cd, enter the 36s chambers for examples.
"What up, gah?"
"They got twos for fives down the way, gah"
by Bruce Griffin January 18, 2008
Get the gah mug.
Another way to say “guy”. The plural of this word would be “gahz”.
Some gah came up to my truck and asked me for a beer so I sold him one for 12$ and he took like the drunk faggot he was
by YuOfTheNight August 23, 2019
Get the gah mug.
A random word to keep a conversation continuously flowing or a word in place of God.
ex. 1. z1:How are you? z2:GAH!

ex. 2. Oh my GAH!
by Kc March 9, 2005
Get the gah mug.
Another meaning, derived from The Simpsons, for What? or Come again? Or a surprise
Person A: I passed math!
Person B: Gah?
by kidgorgeous21 May 16, 2003
Get the gah mug.
The perfect expression word for all purposes, created by Cassie. Can be used to express surprise, anger, confusion, laughter, sadness, happieness, sarcasm, boredness, and many more moods. The best word ever created. Caution: GAH IS ADDICTING! Catch the GAH disease today!
omGAh! Gah is so hardcore addicting, gahaha!
by Cassie April 11, 2005
Get the gah mug.
a random word 2 replace another word. or an expersion.

also can be used as gah happened meaning a cotastrofy just occured
I AM GAH!
today i was walking and gah happined
by captain sarag January 19, 2004
Get the gah mug.