yackass 

A person who talks alot and acts annoying at the same time, in other words, a dickhead.

Well, you're a yackass!!!

yackass by smektala ahmed May 14, 2011

yakass 

A person who is poking along in traffic or driving erratically because he/she is yaking on their cell phone.

That person who is holding up traffic while talking on the cell phone is a real yakass.

yakass by JohnBusa November 28, 2007

yankass 

1. (noun) a person whose only hobby is to insult people and/or push their buttons.

“David over there is a huge yankass, don’t talk to him.”

yankass by kokokek June 6, 2018

yackasaurus rex 

Someone, typically a female, who takes 10 minutes to give you a simple answer. A chick you meet at the bar and find out her whole life story before your beer comes. A derogatory name to call someone when they are rambling on about nonsense.

Stay away from Yackasaurus Rex over there,...shit, I met her three minutes ago and I know more about her than I know about your mom...and me and your moms go back, way back.

yackasaurus rex by halfbreed357 May 14, 2009

Yackashay 

To throw up; barf from either bad food or massive amounts of drinking.

Bro I drank too much jack daniels. Im about to yackashay all over your car.

Yackashay by m Scado February 22, 2010

Yickass 

Noun. A yokel, charleton, or generally unintelligent person.

Dude, I can't believe you fucked your cousin. You are such a yickass.

Yickass by SPdaGhost March 2, 2010

yakass 

excellent alternative to jackass. Nobody wants to be a yakass.

Man, the boss owns ur ass. You are such a yakass.

yakass by John April 19, 2005