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
Get the Grease Shinglemug. to have sex, intercourse
by plotwist May 30, 2018
Get the greasemug. term commonly used to describe kids who sit in front of their xbox pic their nose and txt on their cool phone they got with their colleage money "Caughing" JOSH
by UNCHANCEY96 January 12, 2009
Get the grease ball foreheadmug. to fuck or have sexual relations
by mosthatedk March 27, 2022
Get the greasemug. by Sketchy sketch123 March 26, 2019
Get the grease cowmug. by Praeze January 1, 2020
Get the Grease ratmug. by Lash Rambo June 21, 2025
Get the Grease jobmug.