liejacker 

One who "liejacks", i.e. a person that falsely accuses an opponent or potential critic of the very thing that they are saying or doing before they are called out for the very thing that they are saying or doing.

It confuses bystanders about what's true and what isn't to try and help them get away with what they're doing.

See also "liejack" and "liejacking".

She started spreading rumours about her friend and how he fails to satisfy his girlfriend. He comes to her for solace, concerned about what others have been saying about him. She then blames his girlfriend, saying that "she's using you for her own games - you can't trust what comes out of her mouth".

And that is how the liejacker ended their relationship.

liejacker by AdLibera September 24, 2020

Carty Field Linebacker

Lives in the trees. Comes down to make
plays and deliver big, violent hits that
have left many children in wheelchairs.
Problem is he's a linebacker…and this is
a baseball field. What's the resolution?

Son: hey dad can we take batting
practice down at Carty Field?

Father: Do you like being able to walk?
The Carty Field Linebacker would eat
you alive.

Carty Field Linebacker by Leland Bruce January 30, 2023

lifejacket 

When a chick comes up behind you, clothed or unclothed, and her boobs rest over your shoulders and around your neck resembling an emergency life-vest.

While trapped in a cave, Grant stayed alive by falling asleep in the security and warmth of his best friend's lifejacket; even though it was a little gay.

lifejacket by cowtipn January 29, 2007

the lifehacker effect 

It means having too much traffic on a web site due to its link being posted on lifehacker.com as a feature article, sometimes even causing the featured web site to go down.

I just visited the site, but it seems the lifehacker effect took off again!

the lifehacker effect by mish1234568 March 14, 2009

office linebacker

A very well built man whose football career would have taken off, had his love for keeping rebellious employees in cubical situations not taken first priority. This man WILL kick your scrawny ass.

Terry Tate is the coolest friggin' guy in the universe.

office linebacker by Heather P. September 17, 2003

Lifehacker 

One who practices lifehacking. See lifehack.

John Doe: I can turn the channel 2.5 seconds faster than before.

Jane Doe: You are such a lifehacker.

Lifehacker by Necronites February 6, 2012

liejack 

To falsely accuse an opponent or potential critic of the thing that you are saying or doing before they can call you out on the thing that you are saying or doing. Thus, bystanders and third parties become confused and you stand a better chance of getting away with what you are saying or doing.

Also see "liejacking".

The new girl was quietly different, had a lot of piercings and kept to herself. They didn't like the look of her. One girl one day said "she's blatantly secretly a bully and just hasn't found her victim yet". Thus, they began to yell "bullygirl" at her every day at school. Because of this liejack, everyone else just presumed she was a bully that had been found out and some even started to join in. It only stopped when she finally moved schools.

liejack by AdLibera September 13, 2020