YM

Yes Mate

Used to express excitement or agreeing something/somebody.

"Are you going to the party tonite?"
"YM!!"

by A625 May 3, 2010

YM

A magazine written for teenage girls. More commonly refers to the website YM.com, featuring an extensive forum populated by underaged teenage cunts incapable of forming opinions of their own and commonly unable to carry conversations that range beyond the intellect level of "OMG my boyfriend dumped me!"

"Are you a YMer?"
"Most YMers are functionally illiterate."
"I have never seen a more poorly designed forum than that of YM.com"

by Amberica September 12, 2008

YM

"Your Magazine," a magazine written for teenage girls. More commonly refers to the website YM.com, featuring an extensive forum populated by underaged teenage cunts incapable of forming opinions of their own and commonly unable to carry conversations that range beyond the intellect level of "OMG my boyfriend dumped me!"

"Are you a YMer?"
"Most YMers are functionally illiterate."
"I have never seen a more poorly designed forum than that of YM.com"

by Amberica September 13, 2008

YM

YM aka Young millionaires not “young money” u Fuckin nut. A big group of niggas that get Breesh (money) and fuck fems. If u jack that shit k (YMk) you get slapped to far rock

“Big (YM) we jackin”

by Gang land June 27, 2019

YM

-short for Your mum or Ya mum etc..
-Used to annoy other, often sarcasticly but can also be used seriously

Adam: That was awesome!
Tim: YM was awesome last night...
Adam Huh? shut up u prick
Tim: YM likes prick...

by Fate_UK July 25, 2008

YM

Yahoo Messenger, and better than any other Instant Messenger.

Guy: YM fo lyf!
Guy2: Yeah!

by FreedomFuckers July 27, 2009

Ym

You man

Oi ym stop chattin shit

by Sxpreme December 2, 2018