Yam

1.) To give 148% effort 2.) sexual intercourse 3.) to have a focused mindset

Damn bruh I yammed on that test
Did you yam that last night
Im yammin right now

by BrrrrMania March 14, 2012

yam

an ounce of coke

"hey man i need to score a yam tonight."

by version2.0 September 17, 2005

Yam

The act of throwing up. To throw up.

"Dude, i'm about to yam."

by ILLINI December 18, 2007

yam

Spawned from a dialect in North East Yorkshire, England where portmanteaus are widely used; Yam is a portmanteau of 'your' and 'mam' which is the North English way of saying mother.

Definition 1: Yam is often used in place of 'your mum' or 'yo' momma' and things of similar ilk in mother jokes. It can also be used in direct reference to your mother.

Person 1: You're well ugly
Person 2: So's yam.

by citizenerased March 02, 2010

Yam

To yam means to do something agrssively, what ever it may be. it can really mean anything... i yammed on the accelerator, i yammed that girl, i yammed his face with my fist, im going to yam to school and get my books i forgot

used to decribe anythign done hard or fast

Dave, Chris and harrison yammed to Ocean city in 1 hour

by Harrisonn August 27, 2006

yams

yams-

a nice ass. as in yams, like at thanksgiving.

d00d, i was at the gym and this girl had yams

by joeySP1 December 28, 2005

yam

to suck on the male genitalia. to give mass dome. the big B-O-P. head son.

damnn shawty be yammin all nighh' long!
yam now, you fuckin bitch!
i love me some good yam sessions! oh shiiit

by Lindsay and Jennifer April 26, 2008