Grease is a Santa Cruz slang term for crystal methamphetamine.getting greasy is when you are getting loaded.to de-grease is when you detox.
by Cody-Joe June 13, 2017

Alley Grease. Usually the bums & the derelicts that are behind buildings loitering in and around dumpsters… And are usually found in larger cities.
At the end of my work shift I went out to dump the garbage… And to my surprise, there was more alley grease than normal on this evening
by spukspuk February 17, 2022

by Sooy May 28, 2007

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

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

to have sex, intercourse
by plotwist May 30, 2018
