yo

Used as a greeting or to attract someone's attention

Yo, suck this dick girl

by blahblah March 16, 2004

Yo

(Any part of the language)
A word that is over used by people of all colors. Especially used alot by people from New York, New Jersey (such as myself), unfortunately by bad rappers who cannot rhyme

Yo, Im from jersey yo. What you up to yo? Yo, you wanna flow yo? Im gonna bust yo lip.

by Rob T January 15, 2004

AMF YO YO

Informal medical acronym used to describe belligerent patients who argue and refuse treatment. Stands for "Alright mother fucker, you're on your own"

That drunk in curtain two is an AMF YOYO.

by Hammerschmidt March 30, 2004

yo

A general street greeting and affirmative with convivial military ingroup and masculine bonding-ritual overtones. Like "jolly good."

We just exploded a killer compost heap! Yo!

by Terry Pratchett September 11, 2006

yo-yo dieting

the act of repeatedly gaining and losing weight

If you keep yo-yo dieting like that you will never get you cholesterol down to the level you intend.

by The Return of Light Joker October 19, 2009

smuggling yo-yos

describes one who has a wordcamel toe/word.

by Dave October 12, 2003

Yo Yo Ma

Definition 1
Yo Yo Ma is a great professional cellist. He is one of the most famous. He can play Bach's Cello Suite No.1 Prelude exceedingly well along with many other things. He played at O'Bamas inauguration ceremony as the cellist.

Definition 2
A great way to make fun of Yo Yo Ma's name as a form of saying hello to your parent, guardian, friends or family... or anybody you feel like

Example 1
Zane: Hey Sarah. Whats crackin'?
Sarah: Um nothing just watchin' Yo Yo Ma defeat the constant battle between him and his cello.
Zane: Spiffy! Hes like a beast!

Example 2
Jimmie: Yo Yo Ma! Whats up?
Mom: (looks up) a bird!

by bobkielviol March 8, 2009