Top definition
Abbreviation for You're On Your Own. Something you say after a stupid person says YOLO, letting them know that you have no part in what stupid thing they're about to do.
Guy 1: Hey, I'm gonna go bungee jump off a bridge, YOLO!
Guy 2: Uh, YOYO bro. Go be stupid by yourself.
by ilikechickennn August 22, 2012
Happy St. Patties Day!
a childs toy used for amusement in an up and down motion, capable of performing tricks
yo my homie bro, thinks are totally wack... have u seen my yo yo??
by Tom Barrett October 28, 2003
Happy St. Patties Day!
buy the domain for your art blog
When you're trying to hold back a monster sized shit and it keeps pushing its way out; followed by you pulling it back in.
Dude you have got to pull over! I've got a serious yo-yo going here.
by Hu Jia September 21, 2004
Happy St. Patties Day!
Medical slang, but can be used anywhere: Means: You're on your own. Used in a hospital on the day of discharge as in the phrase "OOB,OTD, YOYO" : Out of Bed, Out the Door, You're on your own. Can be used by parents of colleged aged kids, or by someone breaking up with someone else. .
I've had it with you, YOYO!
by DoctorSteve September 12, 2006
Happy St. Patties Day!
a seemingly psychotic person who expresses him/herself through insane stunts.
"Did you see that yo-yo jump that truck holy shit!"
by N!NJ4 April 29, 2005
Happy St. Patties Day!

1) A greeting

2) A exclamation one makes to make one’s presence know

To say it properly one must emphasize the second β€œyo” and slightly raise the volume with which one says it.
1) Matt: Yo-YO! I’m goin to tizzy to scroltch some go-go juice, full throttle. If you want me to snag you some 12 oz curls you gotta gimme that mad mozzarella.
by A. Quick September 12, 2007
Happy St. Patties Day!
Stands for: Your only young once.
Tom: Hey I bet you won't chug that whole bottle.
Ben: ah idk...
Tom: yoyo bro
Ben: glug* glug* glug*
by Alex (the man) Rosentreter October 03, 2008
Happy St. Patties Day!