back out a big greaser

A colloquial expression, usually used in (but not limited to) Australia and similar/English speaking nations, for the process of defecation. Generally associated with humans and other humanoids, this phrase can be also be used to describe the defecation procedure of other animals eg. the family pet. A similar, slightly less descriptive version is the phrase back one out. Note that the word greaser has a wide range of usage in other contexts.

I really need to "back out a big greaser"
Watch where you step mate, I just watched Fido "back out a big greaser"
When I wake up I usually need to "back one out".

by pc0000001 July 1, 2010

greaser lightning

Someone who thinks they're cool, but really aren't. They usually use cancerous memes (i.e. dabbing, hairlines, etc.). They like music genres such as pop, rap, and trap. They try to be the "cool one" or "bad boy" Their age ranges from preteen to teen, but most are preteen middleschoolers. They are idiots and they're everywhere. They are a waste of oxygen and make the human race worse. They I feel sad for everyone who has to deal with them.

Dan: "Yo guys check out my new fidget spinner!"
Bob: "Bro fight me for it!"
Joe: "God, you both are idiotic greaser lightnings"

by Lolfiredude June 20, 2017

Greaser

The act of slightly warming up a hot dog to let a little grease out then proceed To put it up ones ass

Dude mike was so drunk last night I convinced him to do a greaser

by Acid raves March 24, 2019

72 hour greaser

When a girl has sex with 3 men within 72 hours

I can’t believe she had a 72 hour greaser

by Oobidiga July 6, 2022

Greaser

Hangs out at the Grease Pit across from the Asshole Art students. Originally this was an insult to the Art students who didn't really like to be in the plays or musicals.

"Ew. Greaser go back to the grease pit."

"Greasers are fucking awesome"

by GreaserGirl20 October 9, 2011

Greaser

Greaser is an Italian lowlife, especially one that has greasy hair, mistreats women, and listens to loud rap music.

Romeo: I'm starting to love Toni's cooking. He makes spaghetti all the time and listens to some pretty cool rap music too.

Juliette: I hope you're not turning into a Greaser.

by Box Worm November 24, 2019

Greaser

A person who seeks to fuck one over mentally, emotionally, or physically. Sometimes not on purpose.

I asked to copy Clarence homework and he said no, what a greaser.

by Giveenchi August 7, 2020