Somthing that's at a whataburger
by Msyew October 6, 2015

Where one person gets chastised, but others are also admonished simply by being in close proximity - similar to splattering grease.
by Magnus Beefstroke October 2, 2021

Kid: Mom Mr.Thomas Is Scary
Mom: How?
Kid: He's A Clean Freak
Mom: He Sure Has Some Window Grease Then
Kid: Mom, You Need Help
Mom: I Know *Cries*
Mom: How?
Kid: He's A Clean Freak
Mom: He Sure Has Some Window Grease Then
Kid: Mom, You Need Help
Mom: I Know *Cries*
by Razzlz January 11, 2017

by breag August 6, 2021

When a party is so disgusting that when you bump into somone it feels like you just got mauled by a wet sea lion.
by Ggarfink January 23, 2017

by Eyohas Da Boss October 4, 2023

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
