Oobah 

A word describing something very good.

That new movie is oobah.

Oobah by Anonymous August 6, 2003

ooahhing 

the act performed by students when they think a teacher is physically attractive ;)

"The students in my class were ooahhing today."

ooahhing by pseudonym#101 July 18, 2021

oomaharumooma 

An exclamation of extreme emotion or a spiritual aid. Used in Henry Miller's Tropic of Cancer.

oomaharumooma! oomaharumooma! oomaharumooma!

oomaharumooma by Lizzie Simon June 11, 2006

oorah 

A motivational cry used by the United States Marine Corps. Sometimes also used as a general response to an order or question. Recon Marines in Korea (1953), traveling by submarine, often heard the dive klaxon which sounded like "Aarrugah." These Marines began using the word as a motivational tool, but it was too long and slowly became modified into what it is today. It was popularized during the 80s and 90s.

"Get some!"
"Oorah!"
-
::Marine climbs rope at the end of the obstacle course and slaps the wooden beam at the top, yelling "Oorah!" ::
-
"Son, you good to go?"
"Oorah, Sir!"
-
"Grab that pack!"
"Oorah, Sir!"

oorah by USMC Officer Candidate February 26, 2005

oopah 

What they say in the song TB Saga.

"The man behind the counter said, "Oopah."
"Oopah!"

oopah by NotJoshDun November 17, 2018

oobatz 

Derived from an Italian expression used to describe someone/thing as "nuts/crazy/insane, etc." Frequently heard on "The Sopranos."

"Whenever I try and explain to my scenester girlfriend that it's much cooler to NOT have a myspace account, she looks at me like I'm fucking oobatz."

oobatz by Shorty 9Toes July 5, 2005

oobaloot tuesday 

when someone asks any person a dumb or exceedingly unnecessary question u tell them
"because its oobaloot tuesday".

"hey dude why r u eating a mailbox?"
"because its oobaloot tuesday"

oobaloot tuesday by anthony marcotte January 25, 2009