When you hold the front brake on a rear wheel drive vehicle and then hit the gas until the rear tires start spinning. Also known as powerbraking
by worldclasslifesaver August 16, 2011

Daniel: Let's mongoose today
Victoria: Hellll yea. We can go to Galveston!
Zac: Can I come mongoosing with you too?
Daniel & Victoria: Yea, your a BAMF!!!!
Victoria: Hellll yea. We can go to Galveston!
Zac: Can I come mongoosing with you too?
Daniel & Victoria: Yea, your a BAMF!!!!
by dippie&vicki April 9, 2009

1: (n.) a mammal of the musteline family, related to the weasel, mostly found in asia.
2: (n.) Slang for a rather large penis. Used typically in a joking manner.
2: (n.) Slang for a rather large penis. Used typically in a joking manner.
1: "Ow! That mongoose bit me!"
2: "Those spandex tights really accentuate that mongoose of his... jeez it's like OUT THERE!"
2: "Those spandex tights really accentuate that mongoose of his... jeez it's like OUT THERE!"
by Adustus November 12, 2004

Similar to the term Mong, It is someone who people struggle to understand and don’t get how they can’t complete a simple task. They’re generally assumed to be in a vegetative state.
by Elsa Jean October 4, 2021

(At the start of a french class the students stand up to greet their teacher and say in unison): Mongoose
by Ball_dont_lie May 29, 2021

The action where one male feels intimidated by the presense of another male while in the company of a female (or potential partner) and puffs his chest out as a form of peacocking.
When I met NayNay at the game, her boy Micah totally Mongoosed me. Like I'm a threat to take NayNay away.
by NewGuy311 May 15, 2010
