Y.eer 

short for, "YES i want BEER!"

Jeff: D.W.eer(do you want beer)
jim: Y.eer

Y.eer by jeffizzle October 16, 2005

yeerd 

a derivative of the term yaheard. But combines the ya and heard into one sound and syllable. Means "yaheard me?"

im gonna beat the shit outta that dude yeerd?

yeerd by laketitticaka August 25, 2010

Yeerk 

An alien parasite, the villians of the Animorph series, written by K.A. Applegate. They closely resemble large earth slugs and are grayish-green in color. They enter the brain through the ear canal and take over the host body completely. Beings taken over in this manner are known as Controllers. The Andalites have been their sworn enemies for more than 39 earth years.

Andalite: "Yeerk filth!"

Yeerk by Malani October 7, 2006

yeershating 

Yeershating (verb). The act of falling on the ground in uncontrollable laughter.

Based on the laughter of Yeershati.

"Man, I was hanging with my buds last night, and after Joe told this joke, we were yeershating all night."

yeershating by Eric and Mango May 13, 2006

YEERT 

YEERT is a phrase for when someone does a epic meme and get killed in the process.

TODAY WERE GONNA JUMP OFF A CLIFF AND LAND ON A TRAMPOLINE *jumps* YEERT*hits trampoline ripping right through it.

YEERT by HugeBoi May 14, 2019

Yeerking 

When one ejaculates in a person's ear, similar to the Yeerks of Animorphs, which enter a human host through the ear canal.

One time this dude was yeerking the shit out of a girl's ear. She couldn't hear right for a week.

Yeerking by larl kindberg April 3, 2010

Yeerk 

A slug-like parasitic alien. The Yeerks go from planet to planet taking over civilizations for host bodies. Without host bodies, the Yeerks are nothing but space slugs.

The Yeerks crawl into your ear and wrap themselves around your brain, thus being able to control your body and gain access to your memories. They have come to Earth.
They could be anyone. Your friends. Your family. And if they have not taken you yet, they most likely will.
The leader of the operation of taking over Earth is Visser One, previously Visser Three.
The only race opposing them is the Andalites. However, there is something being done about Earth. There are five kids and one Andalite, named Jake, Rachel, Marco, Cassie, Tobias and Aximili (Ax for short), who battle the Yeerks. How?

With the power to morph, that is, change form from one creature to another like Beast Boy from Teen Titans. They recieved this power from a dieing Andalite prince named Elfangor.

The Yeerks first thought the Animorphs were no threat to their mission, but they soon find out different. I hate Yeerks.

The Yeerks and Animorphs are in a book series called.. well, The Animorphs, written by KA Applegate.

Yeerk by GalaxyDancer July 15, 2008