Going Jack

someone who slowly begins to lose their mind due to utter boredom, isolation, a creative block, cabin fever or all of the above, like the dude Jack Torrance in The Shining.

I hope this snow storm lets up or I am gonna be "Going Jack" soon.

by poser1212 January 28, 2011

You can go jack off with that knowledge

What you say when someone states something that we all know and dont need someone to tell us. Used as an insult.

A: Eminem's white.

B: Yes he is, you can go jack off with that knowledge.

A: Tupac's dead.

B: Yes he is dead, you can go jack off with that knowledge.

A: Miley Cyrus is a slut.

B: Yes she is, you can go jack off with that knowledge.

A: The Jonas Brothers are gay.

B: Yes they are, you can go jack off with that knowledge.

A: Lil Wayne is a terrible rapper.

B: Yes he is, you can go jack off with that knowledge.

A: Jessica alba is hot.

B: Yes she is, you can go jack off with that knowledge.

by You can go jack off with that August 15, 2009

Jack-go-to-bed-at-noon

a periodic plant in the family Asteraceae, usually seen in Europe and North America

We should go outside, I hear some Jack-go-to-bed-at-noon are growing at this time!

by British Virgin Islands at the March 11, 2023