-Cocaine also known as coke.Often a term used bya thug or gangster.
-It is actually a spanish word spelled llello, however, it has been,like many other words, americanized.
Example:
Thug- Yo dawg , can you hook a g up with some yayo?
Thug's homie- Yeah dude, how much you want?
Thug- About a gram yo.
by bizel October 5, 2005
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cocaine you duche bag if you werent aware
As Jasper left for school to get a good education, he snatched some YAYO into his trousers to share with his good pal Horase after school.


Once Beatrice finished her needlepoint, she tried some yayo.

Old uncle fester left his yayo at the premises of the learning facility.
by Meredith Ann O'neil December 15, 2003
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a awkward movement preformed made famous by G-unit crew member Tony Yayo. It consists of shakin ur head and waving ur hand vigorously infront of your face as if u are on yayo.
the yayo is sweeping the net.
by Edith. M September 17, 2005
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I users term to describe the horrible drug Cocaine.

Shortened versions(IE. Yay, Yo) are also the same thing.

Tip: Stay away from this drug
Hey bro, I just got 20 bucks, lets go get some Yayo
by User wanting to quit April 13, 2006
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The word meaning 'Mother' in Swahili.
I'm going back home in 2 weeks to visit my yayo.
by lilshizzy July 19, 2004
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the act of being played, dissed or not recognized
T.I. yayoed tony when he shook everybody hand except his.
by T-KRIS November 11, 2007
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A Big Girl. Came from the rapper of G-unit Tony yayo because he likes big girls. From the song "Fat Chicks" by G-unit.
by Sierra March 1, 2005
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