mosquito butt

A way to confirm that you are in agreement with a plan, or that you will be in attendance for an event.

"Everybody who wants to come to my birthday party, say Mosquito Butt!"

Q: "Wanna go get waffles?"
A: "Mosquito butt."

by Shimrath March 10, 2019

Spicy butt

When you have a juicy poop and your butthole burns afterwards. Usually after you eat food that disagrees with your stomach.

Emma, if you eat those tacos your gonna have mad spicy butt later.

by Paytonglaser March 28, 2017

Butt-Rex

Used to describe someone who is acting uncharacteristically "ass-holish".

"Cody's being a real Butt-Rex today."

by Charles DeMar September 16, 2003

dog butt

when a girl's ass is so small it resembles that of a dog's.

wow that girl has a nice body, but a dog butt

by SMASH October 31, 2012

Butt-Munch

A Mean and rude person , non appreciative.

God Dylan stop being such a butt-munch

by The lone ranger969383059134709 July 7, 2011

Ginormous Butt

A ginormous butt is someone that gets in the way of everyone else's fun. It's different than a big booty because big booties are awesome and fun to watch. Ginormous butts are really annoying and at least 3 feet wide.

Wow, Fran Novak sure is a ginormous butt!

by trdnick August 23, 2011

Bikers Butt

Bikers Butt occurs when one is riding a bicycle in the rain. The back wheel shoots water straight up into the ass region of the biker, causing a soggy, U-shaped wet spot on the seat of the bikers pants. This causes major discomfort when sitting in class or interacting with other individuals in a social setting.

"Dude, why is your butt so wet?"
"Well, I had to get to class fast, so I rode my bike. Unfortunately, it was raining and I got a mad case of Bikers Butt. I had to sit on my wet ass for a 2 hour lab. It fucking sucked!!"

by zbear25 September 10, 2011