mad dog 

just being a mad bastard

Blairy is a mad dog in every way

mad dog by 2j maddogs April 22, 2007

mad dog 

Someone who, during the course of a conversation or debate, becomes increasingly agitated and ends up ranting and raving.

The best way of tipping such a person over the edge is to start chanting "mad dog, mad dog, mad dog", in unison, quietly at first but growing in volume while tapping your nails on the table top. This will guarantee an hilarious end to the conversation.

Derek, a notorious mad dog screamed: "LOOK, YOU'RE MISSING THE POINT!....".

mad dog by Lee Farmie October 15, 2004

mad dog 

the nickname of one of the greatest white NBA players of all-time Mark Madsen

Look at Mad Dog strut down the court after that dunk!

mad dog by mike July 26, 2004

Mad Dog 

Slang word for the drug MDMA, so called because it has the tendancy to turn you into a slavering, but friendly, alsatian.

You should have seen Ben, he was gurning his tits off on mad dog

Mad Dog by Dwaine Howe August 4, 2008

Mad Dog 

When a person mad dogs you,they stare at you in a mean way.

I usually get mad dogged by all the fuckin haters.

Mad Dog by Deno Saenz December 28, 2005

mad dog 

When a girl is giving a guy a blowjob the guy doesn't say he's going to come so unexpectedly the guy comes in her mouth. She's spitting the come out making her look like a mad dog with white foam coming out of it's mouth.

"Dude totally mad dogged that trick last night!"

mad dog by Torolf January 12, 2009

mad dog 

swishing a mouth full of cum around, showing your teeth, and saying "grr mad dog" while frothing white all over your face

Girl: Theres nothing i love more on a friday night than mad dog.
Boy: Oh gee.

mad dog by y3nna April 5, 2007