Yak

When something isn't funny

Says dead joke
yak yak yak

by Clonce October 2, 2019

Yak

Means "ONE" in the Afghan dialect Pashto. Used to replace "one" as in "one love". Mainly used by veterans of Operation Enduring Freedom....the cool ones anyway.

Guy 1: "Yo man I'll catch ya'll later, Yak"
Guy 2: "Yak"

by Sarge1999 July 25, 2006

Yak

What happens when a cat eats too fast, usually resulting in a pile of slimy undigested food that you find when you step on it...sometimes mixed with hair from grooming.

Oh gross...I just stepped in a pile of cat-yak!

by trisha f September 21, 2008

Yak

Short form of Yakovlev.

She threw her Yak into a snap-roll to avoid the deadly cannon-fire of the Messerschmitt.

by Sean Brian Kirby February 13, 2004

Yak

To make out in fur coats.

I caught Scott and Megan yakking last night.

I was depressed so I yakked with myself.

by Jefe Louise November 23, 2009

Yak

The greatest person to ever live.

Yak is the coolest mo-fo ever.

by El Yakko September 18, 2003

Yak

A really cool hot muscular guy who lots of people want to have sex with.

Lee is such a yak.

by bigyakman March 7, 2016