Yeah, No 

An expression used to agree with a negative assessment of something, such as a bad pizza or sour beer; a verbal tic which people say when they want to agree but also to imply that their agreement is in some way mistaken or excessive.

"Yeah, no, I didn't think much of that fish soup...it was a little too fishy for my taste.

Yeah, No by Crawdad Nelson January 13, 2017

Yeah the Bart 

An addictive phrase that is used to celebrate or is said just for fun

Person 1 : Lewis Hamilton won the F1 chamionship
Person 2 : Yeah the Bart!

Yeah the Bart by Pzammo June 5, 2009

yeah barbra 

The saying 8th graders use to describe a funny event (: sexy lady.

yeah Barbra we all yell! go LHC ! Ohio.

yeah barbra by LHC! December 10, 2009

Yeah Beep

saying "no" in a sarcastic, jerk kind of fashion

Jon: Hey guys, lets go fishing ... Guys: Yeah Beep !

Yeah Beep by Bigg Mac Miller November 17, 2010

Yeah guys 

The Guys at the gym who yell out YEAH! when entering the gym, or after finishing of workout.

These guys normally wear loose singlets, have huge muscles and also many tattoos.

Often friends with trainers and other huge roid raging yeah guys.

Guy 1: Wow, that guys lifting like 150kgs.

Yeah Guys:(after he lifts the weights): YEAAAHHHH!!

Yeah guys by johns11150 March 3, 2011

yeah i dunno 

It's just complete confusion and laziness rolled into one. When your really not sure if you want to do something but don't want to give a straight up answer

Hey joe do you want to stay at home or go bunjee jumping?

Betty the thing is well yeah I dunno

yeah i dunno by Bronzac Burley March 9, 2015

Yeah mate yeah 

A way to silence someone by agreeing to what they just said. Usually said with a strong scouse accent for emphasis. The longer the phrase can be extended with additional words, the better.

Steve: hey have you thought about becoming a vegan?
Ted: yeah mate yeah, okay mate very good that yeah

Yeah mate yeah by Yemateye October 6, 2016