barrier gas

the fart before you have a poo, a layer of gas between your anus hole and poo tip, normally highly toxic, sometimes wet

sit down on toilet to take a poo you fart first then poo thats barrier gas, or you fart then you need to rush to the toilet to poo the worst type of barrier gas especially if a toilet is not close

by stoney74 October 5, 2008

Mustard gas

when u squeeze a bottle of mustard and no mustard comes out it’s just mustard gas

oh no it’s only mustard gas faggot

by Lisa conners February 18, 2019

Pumpin gas

Choaking the chicken, beating the meat, jacking off.

Every time i look at joes mom

by Justin January 10, 2004

gas mask

The use of one's shirt collar, pulled up over the nose and mouth, to protect one from the stench of a recent fart. May also be pronounced "jayse" mask.

Dude, I totally just tooted. Gas masks ON.

by Irrelevant March 19, 2005

nerve gas

an air biscuit so rank that it causes others to twitch and run covering their mouth.

Man, that mexican food has really tore my stomach up. I'm about to let out some serious nerve gas!

by Airius December 30, 2008

gas mask

when you capture your fart in your hand and put it on someones face

"last night i gas masked my friend. he had to smell my fart.

by holio March 4, 2008

cooking on gas

feeling giddy in the head, so happy that you could bust

"Since I found this new girl I'm just cooking on gas."

by kitznegari November 9, 2002