mashed potato ass 

An older woman's ass that is rotund and full of cellulite dimples. When they sit down, the ass seems to squish and go all over the place, as if they were sitting on a pile of mashed potatoes.

My sixty-five year old teacher has a mashed potato ass. It is very distracting.

mashed potato ass by ihatebuffering March 21, 2011

mashed 

completely out of it, after excess alcohol or marijuana.

shit man, i was complete mashed last night..

mashed by richard January 25, 2004

mashed potato bowl 

The greatest thing to ever happen to KFC.

Consists of a layer of mashed potatoes, corn, fried chicken bites, and cheese.

MOM: Okay, honey, what do you want for dinner?

ME: KFC mashed potato bowl.

DAD: Come on, can't we go out to eat for once??!

mashed potato bowl by Moyoya July 7, 2006

These mashed potatoes are so creamy. 

From the movie "While You Were Sleeping". The family sits around the holiday dinner table making inane conversation. This line is used as a response when people are talking about useless information. A similar line from the same scene is, "John Wayne was tall." The line is even more powerful if someone else responds with this line.

Person a: "Justin Beiber was at the mall today."
Person b: "I love him, he is so gorgeous!"
Person c: "These mashed potatoes are so creamy."
Person d: "John Wayne was tall."

These mashed potatoes are so creamy. by janeelizabeth May 31, 2011

Marshel 

Very intelligent, has a wider range of vocabulary than anyone else around. Tough on the outside but secretly tender-hearted. An extreme computer nerd.

100% compatible with a "Lois".

"Damn..."
"What happened?"
"My computer broke... again!"
"Welp! Better call Marshel!"

Marshel by LoisinaMonster May 8, 2012

mashed cornbeef 

when a woman has been out in 100 degree heat, removes her panties and her beef curtains look as if they have been pressed with an iron.

Jenny had the worst case of mashed cornbeef I had ever seen, but I manned up and went in for the kill

mashed cornbeef by wamboozled October 10, 2014

Mashed Potato Brains 

A temporary feeling of retardation that occurs while studying for a promotional process where a plethora of some useful, mostly useless, contradicting BS, is the subject matter.

Rookie: Sir, can we go over fire behavior today?

FF: dafuq is that shit?

Officer to rookie: Stay away from him, he's got mashed potato brains.

Mashed Potato Brains by A sad FF April 22, 2017