Garking 

Performing fellatio on oneself, aka autofelatio.

(Coined by Reina Scully in "Surprise Butt Sex!" SF podcast)

After two years of yoga, Billy now spends his days garking.

Garking by nick pine July 2, 2016

jerking the gerkin

To masturbate, or jerk off

Oh, sweet ass it looks like I'm jerking the gerkin.

jerking the gerkin by Benny Issy April 28, 2006

Geeking 

When someone is so high on marijuana that they can't stop laughing.

"WTF is wrong with tom?"
"Don't worry about him man he's just geeking.

Geeking by neugha January 12, 2008

Geeking Balls

Geeking to the highest degree. When geeking balls you most likely are laughing so hard that you cant move. You may have to remind yourself to breath.

Dude, I am totally fucking geeking balls over here.

Geeking Balls by MrZipp December 17, 2008

Gerkin 

what we call pickles down under

I'm hungry for some gerkins

Gerkin by Anonymous September 11, 2002

GEEKING 

when someone is under the influence of marijuana or just laughin way too much for no reason

y o look at that nigga earl he geeking

GEEKING by Anonymous April 25, 2003

geeking 

When you're so fucked up that time itself has no meaning at all. Looking for the right candybar at Walgreens can take hours when you're geeking. You can spend a day trying to fold some origami model, or solve a math problem, or read a single paragraph.
Also related to tweaking.
When tweaking AND geeking, this time contraction is combined with a feverish hurry and awareness of your own "meth stench," not to mention a belief that what you are doing is of the utmost importance, and is not to be disturbed by anyone.

I was geeking last night - I must have de-childproofed about 20 lighters!

geeking by El Harlo October 28, 2004