jackwanker 

A person who acts as if they masturbate to themselves perpetually being bigoted jackasses, so as to overcompensate for their undoubtedly small penises.

Jackwanker 1: "Hur, hur, hur, he's craaazzzeee! HUR HUR!!"

Autistic person they're pointing to, under breath: "Ugh, what an asshole."

Jackwanker 2: "Hur hur, I'm an asshole furr bein' a bigot?! Hur hur PSYCHO!"

All jackwankers: *the furious sounds of their masturbation, followed by them stinking up the place with the miniscule droplets of cum that eventually leak out the tip of their micropenises*

Autistic person: *exasperated sigh*

jackwanker by finbarr.robespierre October 17, 2019

Jacklanderseedes 

Jacklanderseedes (Jack-lander-see-these) is a rare kind of emerald usually found in central park.

I found Jacklanderseedes!

Jacklanderseedes by GokuAnanta_SSJB April 24, 2020

jackwacker 

A person who sucks at life. They are incapable of performing basic and simple daily tasks (with the exception of masturbation).

You have your left turn signal on and are clearly trying to merge into the left lane; instead of slowing down to allow you to change lanes, the Jackwacker behind you speeds up to block your access. This guy is a complete Jackwacker; he sucks at life.

jackwacker by plokmijnuhbygv July 19, 2011

Jackzacker 

A homosexual activity, which involves an individual "Jacking off" a minimum of 10 other gentlemen in a single night/party/event. Only once all 10 men have ejaculated can the act be called a Jackzacker.

Brad: Last night at the club i Jacked off 15 blokes
Shane: thats a great Jackzacker-ing
Brad: yep once I hit 12 my right wrist got sore so I had to use left
Shane: is that a record?
Brad: yep my jackzacker record was 13 not its 15!

Jackzacker by The park 9 pussy pounder January 12, 2017

Jackhander

When a man grips his penis with both hands, fist over fist (requires substantially sized penis), and then has the partner grasp both of his forearms and create a motion similar to that of a jackhammer. A variation can be done by a woman holding a dildo.

Dude, that chick was crazy, she hopped on top and gave me the jackhander!

Jackhander by Jackman17 July 25, 2012