gack blowing

The practise of filling a drinking straw with Cocaine, inserting one end into a willing anus and then blowing the cocaine into the Ass.

Not caught on too much this, however a longer high and better use of the Coke can be had up the arse, then nasally, apparently.......

After both Nostrils where full of Blow, Britney Spears was reaching for the straw after learning about Gack Blowing

by Capt. Wow May 13, 2005

gack spit

The nasty stuff you spit up when you have been snorting meth or coke.

That fuckin methhead covered the deck in gack spit!

by crazyfock November 7, 2003

gack in the crack

The substance in between a man's ass cheeks that creates skid marks. Also known as butt butter, gack in the crack is usually formed as a result of several components put together. These are:
1) A hairy ass
2) A moist defecation followed by clean up with cheap TP
3) Physical exertion that causes the hairy ass to perspire

Mike took a hurried dump in the portajohn outside the stadium and then went back to tailgating. It was a long walk back to the pickup and the hot weather made him sweat. By the time he got back to the beer cooler he had some gack in the crack.

by Wiseman July 14, 2006

Gack Mouth

The term used to describe the dry state of one's mouth from the intense lack of saliva. It can cause the lips to stick to the teeth and gums, and is often caused by smoking cannabis.

I have Gack Mouth. My mouth is Gacky.

by Tom Linds April 5, 2008

Gack Sad

When you go through an extended period of time during it is incredibly easy to make you cry.

I cried at a NatWest ad last night, I think I might be Gack Sad.

by Bestaltoever January 16, 2021

gack box

Usually a shoe box filled with random pieces of broken items like watches, lighters, old cell phones, remotes, mp3 players, etc kept by a person on crystal meth. It is brought out when the owner is "gakked out" and in need of something to do so they try to "fix" the random items in the box but rarely, if ever, succeed. Will sometimes contain tools like screwdrivers or a dreamed, and random items they found on the ground somewhere like pieces of wire, chess pieces, coins, nuts, bolts , screws, razors., anything small that they think they can repair or use to repair something else. Generally kept in a closet, under the bed, or in a shed. A better alternative for tweakers to picking at their faces.

Justine is on one again and picking at her face, Quick, get her gack box to keep her busy

by Scatterbrainiac August 21, 2021

gack't

It sounds cool.

You've been Gack't!

by theintertron June 17, 2004