ass gasket 

N. The toilet seat covers commonly found in public restrooms.

Ken left the stall with the ass gasket hanging out of his pants.

ass gasket by Time Waster November 13, 2002

ass gasket 

paper toilet seat protectors found in a dispenser usually on the wall

i was afraid to catch something from the toilet seat 'cuz they were out of ass gaskets

ass gasket by alascar August 19, 2010

Ass Gasket 

Noun.
History: Believed to be a Gallagher-ism (American comic of 1980s & 1990s known mostly for pulverizing melons w/a huge slegehammer in his shows).
Definition: Those wisp-thin, slightly waxy paper toilet seat covers offered in public toilets to protect one's bodunkadunk from coming in contact with someone else's funk.

When using the toilet at the Port Authority Bus Terminal, always put an ass gasket down before you cop a squat.

Ass Gasket by Maven April 15, 2004

ass gasket 

paper toilet seat covers used to protect your ass from un-sanitary restroom conditions, such as splatter, shrapnel, coat the bowl and peeing out of my butt. it provides a nice, clean seal between your bum and the nasty toilet seat during those times when you just have to go.

the toilet stole my ass gasket!

ass gasket by jLOUD August 4, 2006

ass gasket 

Paper toilet seat covers

They ran out of ass gaskets in the bathroom, so I had to make a sofa out of TP.

ass gasket by chickenOrBeef October 21, 2003

Ass gasket 

Ass gasket is a protective piece of fine paper that goes between your ass and the toilet seat

I wouldn't sit on a public toilet without a ass gasket

Ass gasket by Bills rv service August 8, 2019

ass gasket 

A paper toilet seat cover.

Also called a Texas t-shirt or a Portagee pegnoir.

This expression was common in the 1950s, and long time before the Gallagher was born. It's probably much older than that.

The fastidious Mrs. Feinman always uses an ass gasket in public commodes.

ass gasket by Cap'n Bullmoose April 23, 2005