1 definition by Andrew Dubs

One Yo

Originates from the movie "Belly", used by Nas. Used as slang for 'Goodbye', or 'See you later'

The term is also quite frequently shortened to just 'One'

"I'm tired. Time for bed. One yo"

"Meet you at Timmy's in five, One"

by Andrew Dubs October 2, 2006