middle english word originating in the 15th century used to call attention, to indicate attentiveness, or to express affirmation
Yo, I'm down with that.
by bats June 6, 2003
Get the yomug. non medical term to describe the act of taking off weight and putting it right back on only to begin the cycle once again....
At the funeral home Carl's friends were overheard remarking that, instead of engaging in yo-yo dieting,he should have just picked a weight and stayed with it.....
by sheila in the car June 21, 2009
Get the yo-yo dietingmug. 
When a females pants are so tight in her crotch area you can see her labia through them. This phenonmenon makes it look like she has a yo-yo down her pants. IE Cameltoe
by D-Unit September 8, 2003
Get the Packin' a Yo-Yomug. YO'! Where's my cheerios?!
by icoloreggswithsatan June 3, 2011
Get the yo'mug. by Andy November 3, 2002
Get the yomug. HEY!
used to draw attention to an object, word or sentance, usually said by yourself.
Commenly assosiated with urban-slang. Though can be used by anyone who lives near or in a state that has a city that people five(min) states away have heard of.
Overdoing it makes you a candyass.
Yo responsably.
used to draw attention to an object, word or sentance, usually said by yourself.
Commenly assosiated with urban-slang. Though can be used by anyone who lives near or in a state that has a city that people five(min) states away have heard of.
Overdoing it makes you a candyass.
Yo responsably.
by JesterMonkey June 1, 2004
Get the yomug.