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 YourfavBlackGuy June 14, 2021

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

Pervy boys: Tell me more tell me more did you get very far.
Girls in dresses: tell me more tell me more like does he have a car.
Me after watching grease: wow that was awesome!
Girls in dresses: tell me more tell me more like does he have a car.
Me after watching grease: wow that was awesome!
by HermioneG123 November 12, 2020

when a woman lays out in the sun after being cum on and the cum acts like tanning oil, heating up and burning the skin. She then has minor burn lines(not tan lines) of the outline where she was came on.
My girlfriend was grease dried after we had sex yesterday morning.
I made her do a grease dry for me to suit my fetish.
fetishtanningoilcum
I made her do a grease dry for me to suit my fetish.
fetishtanningoilcum
by Kniggit88 September 25, 2010

"Greasing Wheezer" is the act of male masturbation with the use of a lubricant such as lotion or oil and plenty of porn ;. Get that nut.
by Penelope Muffinbutt July 27, 2010

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
