someone who eats with excessive speed or is incredibly messy in consuming food. also, someone who eats food at any given chance or takes food from another without permission
Everytime Andy gets out of my car, there are always crumbs in the backseat. He is such a grease grubber!
by Hitlist 2 October 18, 2008

The shit smear left on the back of the toilet seat. Commonly caused by explosive diarrhea or incorrectly positioning your asshole.
"At last year's company holiday party I got so drunk I accidentally left a grease shingle."
"I took this girl home from the bar last night, when I woke up she was gone...but the skank left me a grease shingle as a parting gift." #greaseshingle
"Donald Trump's hair looks like a grease shingle."
"Yo bro, quit being such a grease shingle."
"I took this girl home from the bar last night, when I woke up she was gone...but the skank left me a grease shingle as a parting gift." #greaseshingle
"Donald Trump's hair looks like a grease shingle."
"Yo bro, quit being such a grease shingle."
by M&TfromtheDeli June 28, 2016

by Zorina August 14, 2021

by nicole95j June 16, 2016

When you eat something greasy and your throat gets coated in grease. When you clear your throat that sound you make is called grease throat.
by Naked Zebra April 1, 2021

The chair a man sits in while masturbating to internet porn. Easily identified by the semen stains on the chair.
Mike: What's the deal with this chair Chuck? You spill a bunch of toothpaste on it?
Chuck: No, that's my grease chair. Bangbros just got some new vids up and I had a good tossing session.
Mike: Nice! That explains the tissues all over.
Chuck: No, that's my grease chair. Bangbros just got some new vids up and I had a good tossing session.
Mike: Nice! That explains the tissues all over.
by Joel E. February 21, 2009

by gangman grease February 22, 2021
