by Hlalakar June 7, 2020

by lethalgiangster January 31, 2019

by Giveenchi August 7, 2020

A long/chunk of wood that you have been poring you're bacon grease and/or camp cooking grease on that will then later be put on the fire at the end of the camp trip. Aka the last long.
You must also chant "grease log" while the selected person places it on the fire.
You must also chant "grease log" while the selected person places it on the fire.
by Wildandschmit June 25, 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

by Tfrickndizzle April 27, 2015

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
