yo yo relationship 

A turbulent relationship in which at one time your relationship is riding wave of warmth and the next moment anger and hate creeps in.

Dude I am having a yo yo relationship with my girlfriend.

yo yo relationship by ShUNIX October 13, 2008

Yo Mamma 

One way to insult someone is by telling something false of their mother, as a form of negative comment.

Hey, that kid who was older than me, said some mean things about my mamma because I had $50 and he had $10. He said "Yo Mamma is so ugly, when she looked out the window, she got arrested for moaning.". What should I do? I didn't do a thing wrong!

Yo Mamma by Cartoony September 19, 2007

Yo daddy 

Me.

Ummm....whose yo daddy?

Yo daddy by Manic the Lad November 1, 2003

Yo buddy! 

Exclamation typically heard in South Philly. The only appropriate response to this phrase is a hearty "Yo!" Variations in inflection and intensity are possible.

Example 1
Statement: Yo buddy!
Response: Yo!

Example 2
Question: Yo buddy?
Answer: Yo?

Yo buddy! by Flats December 8, 2003

Yo-boy 

A caucasian male who embraces the urban language/lifestyle; A Wigger

I'm going to unleash a cluster bomb in the mall, hopefully killing every yo-boy hanging outside of Lidz.

Yo-boy by Kiko December 16, 2003

Yo Boy Pizza 

Practically the best youtuber ever. He plays Madden and Fortnite but is not as good as others. He thinks he is so bad but he is not.

Yo, what is going on Itz Yo Boy Pizza!

Yo Boy Pizza by Hello; July 17, 2018

Yo Mamas candy

slang for drugs

can i have some of Yo Mamas candy?

Yo Mamas candy by tatersalad August 2, 2003