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An extremely fat woman. Prounounced like Omaha. Related to behemoth, but filtered through a preschooler's perception and memory.
My mommy said your mommy is a bomaha.
bomaha by Anita Margarita September 20, 2014
Related Words

bombsauce 

That movie was really bombsauce
bombsauce by Kyle Brovolowski December 25, 2007

Barack O'bamasaur 

A newly discovered dinosaur. It was by far the best dinosaur ever as it was the 1st, black presi-saur and was alot smarter than George W. Saur. It would use its tail to kill flies that landed on its hands and its vast knowledge of Iraq to know that their was never any weapons of mass destruction.
"Dudeeee did you see that Barack O'bamasaur? That is one badass dino"

bombsauce 

explanation for how cool something

or too explain that something is almost unbelievable
Drew Charlotte and Audrey's performance was so bombsauce!
Woah that magic trick was so crazy, it was bombsauce!
bombsauce by Robin Pecker December 28, 2010
John: What do you want me to bring for the party?
Tom: Oh, you know some vodka's always good but BomSaph is the way to go if you can get it.
BomSaph by jgb11 August 14, 2009
Stands for "Best of mates, always and forever"

Used by tween girls...
Me and Claire are proper bomaaf!
Bomaaf by Beccabgvfd May 27, 2011
More from Urban Dictionary

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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