Skip to main content

Rusty Jack Knife

A Rusty Jack Knife is a slang term for a geriatric man who porks women much younger than him. The "Rusty Jack Knife" comes in to play as a reference to his penis, which, aged, is rusty (hard to get erect), jacked (may have liver spots or warts), and knifed (smaller than the original youth size.)
"God damn! That old guy is a Rusty Jack Knife!"
by The Masticator May 2, 2005
mugGet the Rusty Jack Knife mug.

to knife-jack

to kidnap someone at knife point, then proceed to take them hostage, threaten, rape, or in some cases, kill them.

Nobody knows to this day if Jack the RIpper tried to knife-jack his victims or if he used more subtle forms of psychological manipulation on them before killing them.
if you want to learn how to knife-jack someone, your best bet would be to talk to someone like Jack the Ripper.
by Uncle Dimma March 5, 2015
mugGet the to knife-jack mug.

to knife-jack

( named after Jack the Ripper : to take hostage, kidnap, threaten, rape, or sodomize someone at knife point
Nobody knows to this day if Jack the RIpper tried to knife-jack his victims or if he used more subtle forms of psychological manipulation to get them into his hostel room before killing them.
by Uncle Dimma May 27, 2013
mugGet the to knife-jack mug.

to knife-jack

( named after Jack the Ripper : to take hostage, kidnap, threaten, rape, or sodomize someone at knife point
Nobody knows to this day if Jack the RIpper tried to knife-jack his victims or if he used more subtle forms of psychological manipulation on them before killing them.
by Uncle Dimma December 8, 2014
mugGet the to knife-jack mug.

Jack knifed

to steal someones eye during a helecopter ride in the upright possition.
by Squeky Clean February 12, 2005
mugGet the Jack knifed mug.

JACK KNIFING THE SUN

It takes three people and a big mansion with a long hallway. It is when everyone is NAKED and the SUN is at the end of the HOLE (HALL) and the MOONED spreads the CHEEJS of the SUN as far apart as possible to expose the entire ASSH0LE where the other person is at the end of the other hall 40 feet away with an ERECTION what happens is the SEXUAL ACT starts.
Whatever condition the ANUS is in whether it is dry or not , the JACKKNIFER runs as fast as possible why the other has the MOON spread OPEN and plunges their DICK into the SUN but the key is the DICK can never hit the CORE as they only CRASH INTO THE SUN for which the SEX ACT is called appropriately JACK KNIFING THE SUN and whether that ASSH0LE SURVIVES is GODS choice but it shows how dangerous those DICKS can be.
by ASSHOLE LOYAL QUERY TELEPATHY September 29, 2021
mugGet the JACK KNIFING THE SUN mug.

Jacknife

When you burst out laughing, so hard and so suddenly, you involuntarily fold in half at the waist. Usually accomponied by a large exhale of breath.
It was hilarious, and when he hit the punch line, I jacknifed.
by KeriBlog August 2, 2012
mugGet the Jacknife mug.

Share this definition

Sign in to vote

We'll email you a link to sign in instantly.

Or

Check your email

We sent a link to

Open your email