Johnny-Jackmo

A person who will waste your time while you're trying to sell them something, and has no money whatsoever. First used by Terry Jones in 1992.

That mother fucker is a johnny-jackmo. He'll never buy a new car.

by XxP0wd3rxX November 4, 2011

jackoffasaur

1. Thought to have been extinct, these annoying creatures with big lips and bald heads can pop out babies faster than an Atari 2600 rapid fire controller extention!

2. BoooooWHOOP!

Look out it's coming right for us!

by Gimble March 2, 2004

Toxic Jackhole

A narcisistic ex or current boyfriend who strings you along and keeps you hopelessly in love with him by telling you everything you want to hear, including, but not limited to, "you are my soul mate", "I've never had a connection with anyone like this in my life", etc. in attempt to fill his black hole of a soul. He is of course incapable of loving anyone but himself.

I changed Aaron's contact information in my phone to read Toxic Jackhole to prevent me from receiving his texts or phone calls.

by I'm Done 888 April 24, 2011

The Ye Old Switcheroonie Jackmove

The act of killing the last person or people left in a Fortnite town, causing you to get all the loot with minimal effort.

Bout to pull The Ye Old Switcheroonie Jackmove on these noobs.

by Pufflesmirch April 15, 2018

jackofspades

The best card in the deck. He is eating a popsicle.

But then he played the jackofspades.

by cazort November 12, 2003

jackhole

To clarify, it was Jimmy Kimmel and Adam Carolla who invented the word while they were working on the Kevin & Bean morning show on KROQ.
Ah, those were the days.

Doc, the news guy, is a complete and utter jackhole!!

by Walking E July 13, 2006

Jackoff Shower

The act of using a shower as an exuse when you are with a crowd when you feel the irresistable need to jackoff.

The movie made Hunter so horny but he was with Canaan and Joey, so he took a jackoff shower.

by Che Guavera August 7, 2011