A euphemism for doing drugs; mainly marijuana. Originated from a tweet made on may 21st 2023 by daily_luigi of artwork consisting of luigi attacking a ghost from the Luigi's mansion series called a "Goob".
Person 1: "bro what's he up to right now?"
Person 2: "Don't bother him, he's slamming a Goob in the shed."
Person 1: "I just slammed a Goob this morning."
Person 2: "Don't bother him, he's slamming a Goob in the shed."
Person 1: "I just slammed a Goob this morning."
by Cynical S. May 31, 2024
Get the Slamming a Goobmug. GOOB is the philosophy that Grande Omega is of more importance than Women
Grande Omega Over Bitches.
John: Yo Steve, you wanna party tonight?
Steve: No man, I'm GOOB. Gotta finish chapter 4 first.
Grande Omega Over Bitches.
John: Yo Steve, you wanna party tonight?
Steve: No man, I'm GOOB. Gotta finish chapter 4 first.
by BrankoNedeljkovic May 12, 2021
Get the GOOBmug. by Jenna tulls January 16, 2018
Get the Goobmug. 
What you call someone when you're trying to show affection towards them (invented by @/PepperMintTeee on twitter).
by kettakujo September 1, 2023
Get the Goobmug. by Jooooob February 20, 2025
Get the Goobmug. by Dkwondducjwoqkdnrnrfidjenlqkqd March 23, 2017
Get the Goobmug.