Y.M.S.B

Yonder Mountain String Band

Y.M.S.B is one of the best Jam Bands around

by Bubba Briggs July 17, 2006

A.Y.B.

all your base all your base

see all your base

by adam wicketts October 23, 2003

J.A.Y.

Jewish American Yinzer - a combination of a J.A.P. and a Yinzer (PIttsburgh reference)

Rachel: Todd, you're such a Jagoff for not taking me out to dinner for mussels and instead breaking up with me.
Todd: You are such a J.A.Y.!

by The Jungle Prophet September 18, 2019

Y/N

a bitch you’ll encounter in any “ ____ x reader” fanfic

you are the reader, you are y/n

she is a fucking bitch

“hey y/n wanna bang?”

“t-t-totaly daddy”

by breadburinnit June 8, 2021

M.B.Y.C.

"My balls, your chin."

"My balls, your chin."

by The Original OG April 28, 2003

Y'oh-kay

one of Lil' jon's 3 known phrases:

1) "Y'oh-kay!"
meaning okay, originating from O.K., which originated as a military term for "on kill" meaning the target is well... targeted correctly and everything's okay.

2) "Yeah!"

and

3) "Let's go!"

conversation between Lil' Jon and President G. W. Bush

Bush: "Is this Little Jon?"
Lil' Jon: "Yeah!"
Bush: "I'd like to have your opinion on the war..."
Lil Jon: "Y'oh-kay!"

by josh20497 July 12, 2005

y'ins

A synonym of "y'all." Most likely came from a contraction of "you ones" or something like that. Often has other contractions appended onto it, such as in "y'ins'dn't've" (you all would not have). Used in rural America.

If y'ins'dn't've let the sheep get out the yard, I'dn't've had to go back to that damn wretched mother of yours.

by Nick D January 17, 2005