Kool-Yoo

the mispronunciation of the energy drink Boo-Koo. Mainly of the fruit punch flavor.

"Boys, y'all want a Kool-Yoo to help wake you up?" - Skip
"No, they are all out of date." - Adam

by Steveboski July 10, 2010

yoo hooing

Where you drive around late at night in neighborhoods armed with someone in the back seat and multiple empty (or soon to be empty) yoo hoo bottles. The person in the back seat rolls down the window and shouts "YOO HOO" very loudly and throws the bottle out of the window with great force thus breaking it. The driver then guns the gas and gets outta there and on to another neighborhood before the cops are called.

Person 1- "Hey dude you wanna go yoo hooing?"
Person 2- "no thanks, I got a citation for that last weekend."

by Texan832 August 23, 2011

yoo-hoo

THE BEST FUCKING PHRASE EVERRRRRRR!!!!!!! can be used in many different ways... just replace it with everything... lost scream yoo-hoo, tryna get a shawty scream yoo-hoo, yoo-hoo chocolate milk also fire

guy: YOO-HOO COME HERE SHAWTY!!
girl: BIG SUMMER BLOWOUT

by MARIASWAGGER June 4, 2020

Yoo

someone who loves their dad too much

“That nigga Yoo definitely sleeps with his dad”

by gzeee August 16, 2025

lemme fuh yoo

It mean i wanna fuck

Yo Johnny lemme fuh yooo

by Lemme fuh yo January 5, 2020

Yoo Hoo

Funny way to Fuck

“Hey girl, want to get yoohoo’d tonight?”
“We can yoo hoo in your bed or we can yoo hoo in your car if you’re feeling frisky.”

by SpookyChow January 12, 2025

yoo

A cool slang word used for many many cool prole

Person one: yoo
Person two: yoo

by 1Tak December 18, 2021