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1. n. One who enjoys being bratty or otherwise annoying others.
2. n. A ball or clump of fur, typically that of a rat or other rodent.
A ball of hair that may be found in a dark corner where rodents dwell.
ratball by sqwirlkt November 11, 2004
Related Words
Standing in the subway in NYC, kicking rats that are everywhere into the side of the train or into the wall.
Man, I played a wicked game of ratball last night while I waited to go home.
ratball by flashme29 December 3, 2006
An otherwise nice automobile that has been either neglected, beaten up, poorly maintained, or has fallen victim to tasteless modification not befitting the original car.
"Check out the classic 911 over there, so awesome"

-"Dude, it looks good from here but we had it in the shop yesterday. It leaks like a sieve, rust underneath, and someone tracked the heck out of it a while back... straight ratball"
Ratball by MJC90 June 11, 2008
A descriptive word for what happens if one falls at the top of a hill - or loses one's nerve - and slides in a vaguely controlled manner on one's bottom all the way to the end. Also can be used as a verb, as in "ratballing."
I accidently found myself on a black diamond ski run and decided to ratball my way to the bottom.

As we were descending from the mountain, we ran into a patch of loose rock, and decided to ratball rather than risk falling.
Ratball by Tumbleweeds March 3, 2009
A guy who cheats or doesn't treat his girl w/ respect; the lowest of the low; draggin' the floor
I saw ryan at the club w/ Julie and he told katie he was going out w/ his friends, what a ratball!!
Ratball by Ktsue September 27, 2005

radballs 

something awsome,cool, superduper. sometimes yelled to give your opinion on somthing you thought was cool
That was totaly RADBALLS!!!

RADBALLS!!!

Your RADBALLS!!!
radballs by urs truly July 9, 2007
More from Urban Dictionary

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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