Hamjacking 

Tearing it up.
Kind of sexual but not really.
Pretty much just owning at whatever is happening.

or

The stealing of one's Ham or Ham product

or

Nagging.
Getting on someone's case.
Fucking Up

or

Doing something good; helping. Might sound sexual.

Yo dude, I totally just hamjacked at croquet yesterday.

Bro, that crazy ass bitch just hamjacked my fucking bacon!

Stop hamjacking me bitch!

Yesterday, after the party man, Lauren hamjacked me all the way home.

Hamjacking by Iknowhowtohamjack July 22, 2012

Hatjacker 

Someone who takes pleasure in stealing hat's off the heads of their unlucky owners.

Person 1: (to a hatjacker) "Come back with my hat you
hatjacker!"

Person 2: Dude, you've been hatjacked! :P

Hatjacker by SamuelleumaS A.D. August 24, 2011

HaJack 

HaJack. (v.)

1) The act of intentionally interrupting a presentation or meeting with trite comments, insignificant opinions and mindless blather.

2) Intentionally interrupting a speaker or presenter in order because you believe your thoughts and opinions are greater than that of the person presenting.

3) The female version of being bogenslammed

Person #1: "Dude. I was doing a presentation and wasn't even 2 minutes into it when this bitch just raised her hand and said she had a question. It wasn't even a question, just a series of useless comments I couldn't even follow. It completely disrupted my flow."

Person#2: "Wow. Sounds like your presentation got Hajacked, bro."

HaJack by MBANinja March 4, 2012

Hyjacked

Retarted peoples way of spelling "Hijacked"

Yo did you guys hyjacked a car last night?

Hyjacked by SubMachineFrost April 7, 2015