goofballin 

When you shoot up meth in one arm, and heroin in the other simultaneously. Gives an almost zombie like experience.

Mom: "hey billy want some dinner?"
Billy: "UURRGHREYYYSSSNHLAKMAH"
Mom: "god dang it william are you goofballin' again?!"
Billy: "RHHEEEEEEEE"

goofballin by Ricky nards August 1, 2017

Goobalini

(GOO-PAA-LEEN-EE) A knit cap that covers the head and usually sits above the ears referred to as Goopalin' (GOO-PAA-LEEN) in Italian-American slang.

It was cold outside so they wore a goobalini.

Goobalini by Exploding_Potato February 17, 2018

Atomic Goofball

The goof to end all goofs, this bboy comes from Maryland. He started bboying at a young age, but tragedy struck when he had to have chest surgery, seemingly ending his career early. But the goofy one kept his head up and became stronger than ever. Now a member of the legendary Lions of Zion and Battle Snakes, Goofball has proven himself over the years to be not only a competitor and legend of bboying, but a well needed jokester in an all to serious culture.

Bboy 1: Yo, who's that throwing down an atomic floating kneespin?
Bboy 2: Why none other than ATOMIC GOOFBALL!

Atomic Goofball by Bboy Maestro February 8, 2010

hepped up on goofballs

To be intoxicated with illegal substances.

The driver involved with the hit & run incident appeared to be hepped up on goofballs

hepped up on goofballs by Dr. Zoidberg December 8, 2002

goofball 

A term of endearment between online friends, similar to "buddy", "bro", etc. Tends to be used when one friend does something silly or funny.
Used mainly in America by those unfamiliar with the derogative form of the word.

Also used: goof, goofball, goofy

"You're such a goofball :P"
"You're so goofy"

goofball by BohemianGoof March 24, 2012

Goofball 

When you mix heroin and crystal meth together in a shot. West coast slang.

That goofball sent me to the moon for hours.

Goofball by dabqueen710 June 4, 2016

Goofball 

A total idiot, someone who lacks any intelligence at all.

my little brother is such a goofball

Goofball by knobgoblin August 28, 2009