Acronym which stands for Girls Are Dumb. It refers to the inherent lack of intelligence girls exhibit on a regular basis that guys are (for the most part) immune to.
Like the expletive "fuck" and other words, GAD can be used as many parts of speech.

Noun: "Mary drove 2 hours in the wrong direction before realizing it. What a gad."
Verb: "Dude, you're being illogical. Stop gadding it up."
Adjective: "This TV show sucks, it's real gaddy."
Expletive: "My sister can't figure out how to turn the TV on with the sound system. GAD!"
by Kevin McCormick September 18, 2006
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Mixture between 'good' and 'bad'
When something has a balanced amount of advantages and disadvantages..
Boy1: Let's hit some chicks up!

Boy2: It's a gad idea bro, my gf would be pretty mad at me, but otherwise she is on vacation and i could need some sex..
by Kkklmfao October 13, 2016
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patios: "mi a gad"
by GAD THEMSELF September 29, 2020
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An alternate spelling and pronounciation for "good".
"The dinner that I made last night was so gad!"
by Rad The Don June 24, 2005
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G= Getting
A= a
D= Drink

In a way the same as LOL, but different words.
Girl " Sorry Mike, I was GAD."
Mike " OH, welcome back then."
by kylende14 June 19, 2007
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Its when men dogs have sex
Those dogs are really gad
by ultra man May 16, 2003
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1. A word made up as a present for Melissa's 19th birthday. Another form of "rad" or "cool," which also describes Melissa.
*Melissa is so gad!
*Damn, that car is gad!
by Mari-Laure May 4, 2005
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