Crashball 

A goofball who you can see wearing a helmet and crashing into things

Dante Immusbizzle

Crashball by Bratley May 22, 2003

Crackball 

A crackball (Not to be confused with a speedball) is when you combine Crack or Cocaine with Heroin. Usually combined to make Crack or Cocaine smoother or stay awake during Heroin. Crack is cardiotoxic (bad for the heart), causes brain damage, and Heroin can stop your breathing. If you survive a Crackball, the high is intense. Sometimes done by snorting Cocaine HCl and injecting Heroin or smoking freebase Crack and smoking Heroin. It can also be done by dissolving Crack and Heroin in DMSO and putting it on your skin (your skin will absorb it and you will get high).

I smoked a crackball and now I'm high as fuck!

Crackball by CognitiveFuel January 15, 2023

Crashville 

Nickname among locals in reference to the city of Nashville, TN, due to the absurd amount of accidents which occur on a daily basis. This is due to the abundance of traffic, multiple poorly-designed highway interchanges, and lost tourists.

Welcome to Crashville, where your auto insurance agent will be your best friend.

Crashville by whyyynot February 19, 2017

just-in-caseball bat 

a baseball bat kept at close range in case you feel you are going to need to throw down with somebody

Tad - Dude, I'm gonna fu*k you up son.
Emilio - Luckily, I brought my just-in-caseball bat

just-in-caseball bat by treye May 23, 2008

Carshmallow 

A car entirely encased in snow, so as to look like a large road marshmallow. Usually seen in Edmonton, AB.

Oh, dude. Sucks to be you. You left your car on the road, and the plows turned it into a carshmallow!

Carshmallow by MeredithPorter January 22, 2011

crapball 

A stubborn person who does not want to do anything, or participate in any activities.
Unmoving towards helping others out.

She is being such a crapball, she didn't want to go bowling with us.

crapball by Hasheem Halim April 3, 2008

CrashBack 

A CrashBack is the recollection and reliving of a memory that involved an automotive accident, or crash.

The CrashBack is the minds eye experience you go through when recalling such an event.

"Damn, I just went past that road and had a crashback from four years ago.. that car hit my motorbike hard!"

or

- "You okay dude? you just went all quiet"

-- "What? Oh, I was having a crashback"

- "ah I often get those too..."

CrashBack by DaveItz November 11, 2011