mental jack-off

When you see something so orgasmic, your brain busts a nut.

The sexy substitute bent over in class showing her panties. I automatically had to mental jack-off

by your motha ven November 7, 2013

Reverse Jack Bridges

1) The administering of oral sex
2) The art of hand made oral
3) Usually occurs when a Thai woman is present

David: "Hey, can I have a full on Reverse Jack Bridges, I feel in the need for one right now."
Christina: "Yes, of course you can, I just need to finish cleaning the kitchen."
David: "That a gir.l" *winks*

by E-vad the second June 17, 2011

Jewish Jack Shot

Taking a cup used for ashing cigarettes (or Ash tray) pouring a shot of Jack Daniels into it for a tasty treat.

Friend 1: Dare you to to take a Jewish Jack shot
Friend 2:what's it worth?
Friend 1: tenner
Friend 2: DEAL!

by Cheezybiscuit September 21, 2018

Jack-Off Scarecrow

When a roommate wants to prevent another from masterbating in his abscences, he might put a dummy or pile of clothes under his covers so as to give the appearance that he is still there.

In order to keep Michael from Masterbating, Chilli Dog would often employee the use of a Jack-Off Scarecrow.

by Cheese lobster January 8, 2012

jack in the box

The act of taking an aborted fetus and inserting it into a girls rectum. Then when your friend is having sex with her, you run out and jump on her stomach, revealing the suprise.

My little brother was being annoying so i gave him a jack in the box.

When I gave him a jack in the box, he had sex with jack.

by A-jizzle-jizzinmamouth December 20, 2008

Panama Jack

The krunkest,chillest,down to earth mofo to ever walk to the planet. Represents his town (just outside of philly), his school, and his crew (T-Money, Mo-Freeze, D-Cole, Snacks, B-Ford, JC, Big Dane,Hassal,PK). If you ever meet this man you should bow down to him like he is a legend that needs to be worshiped. He does everything for his boys and will never let them down. Everything from driving his boys gf to the nail salon to going to "UREC" with the boys.

one of the boys: yo have you meet this kid
an incredibly hot JMU girl: no who is he
one of the boys: He is the One and Only Panama Jack

by Jeff-JMU December 12, 2008

Jack Harlow effect

A smooth person that can bag anyone even if they are "ugly".

"The Eren Yeager in this wattpad has the ‘Jack Harlow effect’ "

by cKittyp March 13, 2022