yo-yo 

A common nickname for the Euro

Story, bud? You couldn't lend me a couple of yo-yos for a pint?

yo-yo by Snake January 15, 2005

yo-yo 

a yo-yo is a phenomenom where you can say what ever you want to a girl, and within less than 5 minutes, that girl will come running back to you,like a yo-yo, with your chances of action increased exponentially. This is accompanied by making the motion of using a yo-yo, and saying 'yo-yo' under your breath

Me: you slut bag whore, you cunt scab licking AIDS infected bitch, you dirty pirate hooking bitch, you bull dike cock sucking hoe bag!
(girl runs away in tears)
(girl walks back in seductively)
Girl:heyyy, you wanna go upstairs?
Me:yo-yooo!

yo-yo by iaaaaaaaaaaan January 9, 2007

yo-yo 

A term used to address a person of comically high idiocy and an even higher lack of sense. More scatterbrained than a clown, yet more class than a shmuck.

They forgot their credit card in the restaurant card sleeve? What a yo-yo.

yo-yo by thug elsa May 13, 2019

yo-yo 

A yo-yo is an adjective describing a person who is either very stupid or ignorant.

“Yo did you see how Steven was acting yesterday? He’s such a yo-yo.”

yo-yo by Young far out October 7, 2021

Yo-Yo 

The act of ejaculating in to one's hand, throwing it down in to another person's face as if releasing a yo-yo and slapping them in an upward direction as if pulling the yo-yo back.

Person 1: Dude, how did your date go?

Person 2: It was so awesome!

Person 1: you get any action?

Person 2: HELL YEAH!!! I Yo-Yo'd all over her man!!!

Yo-Yo by Jacobsa1029 June 2, 2011

Yo-yo 

The act of raising and lowering one's testicles without touching them. Often, the penis is drawn to one side to provide the spectator with a better view.

Look at Dan showing off his yo-yo skills! He's not even touching his balls!

Yo-yo by shilshulbalagan March 22, 2009

yo-yo 

a male human's primary genitalia

My yo-yo was bulging against my pants as I saw Sarah undress.

yo-yo by Tereth January 24, 2005