The shit smear left on the back of the toilet seat. Commonly caused by explosive diarrhea or incorrectly positioning your asshole on the back of the toilet.
"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
 Get the Grease Shinglemug.
Get the Grease Shinglemug. A phrase, coined in the series The Sopranos, referring to performing homosexual acts with tradesmen and other various construction workers.
"Ah Christ, is Paulie really fucking hooking up with a goddamn brickie?"
"Yeap, he's greasing the union."
"Yeap, he's greasing the union."
by derangedcatboye June 7, 2024
 Get the Greasing the Unionmug.
Get the Greasing the Unionmug. A playful and flirtatious term for a woman’s intimate area, especially when aroused. Often used with confidence and attitude to imply exclusivity, desirability, and control—like a personal, off-limits treasure.
by Taylor & Kaylyn  July 3, 2025
 Get the grease monkeymug.
Get the grease monkeymug. by GreasingGreaser April 23, 2021
 Get the Grease monkeymug.
Get the Grease monkeymug. The shit smear left on the back of the toilet seat. Commonly caused by explosive diarrhea or incorrectly positioning your asshole on the back of the toilet.
"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
 Get the Grease Shinglemug.
Get the Grease Shinglemug. Post ejaculation of solo masturbation, said person takes their cum and rubs it inside and out of their asshole while making seal sounds.
by jimmy_chicken July 26, 2012
 Get the greasing the sealmug.
Get the greasing the sealmug. by Eyohas Da Boss October 4, 2023
 Get the face greasemug.
Get the face greasemug.