look up any word, like eiffel tower:
 
20.
Tupac invented ballin back in his thug life days, Jim jones is a homo who cant come up with an original idea. Tupac is the greatest rapper of all time when Jim Jones is a nobody wannabe thug.
You other motherfuckers fallin,
While me and my mothafuckin thug niggas,
we STR8 BALLIN!!!!!!

11 year old white boy: Jim Jones is so cool he invented ballin!
Hip-hop head: Jim Jones is a fucking homo. Tupac invented ballin.
12 year old white boy: Whos tupac??
Hip-hop Head: only the greatest rapper of all time
by Hoopz August 15, 2007
 
22.
a) selling 8 balls or buying 8 balls to flip an extreme profit by selling by the gram

b) going really fast either in a vehicle, on foot, or anything with wheels. (short for hauling balls or hauling ass)

c) playing basketball

d) crying eyes out

e) now mistakenly misused by nearly everyone especially the kids on urbandictionary for a synonym of "living the good life", "living in wealth or riches", AND the worst of all "the act of being fly" which derived from the life of selling 8 ball's of cocaine on the street in order to make lots of money. ballers may sometimes live the good life with their riches and actin fly BUT for the most part many ballers only appear that way because they spend their money on new shoes and chains and may even eventually end up in jail. so all the new age wannabes who don't even know where the word came from use it for anything they can think of to describe something that is dope, cool, and/or awesome to them.
a) rick ross thinks he's ballin but he really isn't

b) i was ballin through that intersection

c) we were just outside ballin, shootin hoops

d) shaniqua was straight ballin when she found out her man was cheatin and playin her

e) i got some nice new air force 1 kicks bro, now i'm ballin
by Matt Huff September 25, 2010
 
23.
In the act of being fly
"IMMA FIRIN' MAH LAZOR" Shoop da Woop said.

"That's ballin" said Anthony.
by Mike Czelen October 05, 2008
 
24.
1. To play basketball
2. The act of being fly, smooth.
Look at Josh on the court, he's ballin!

Wow Josh is ballin with the ladies.
by imnotgonnawonder January 23, 2008
 
25.
jim jone's new song we fly high
we fly high, no lie, you know this ballin!!
foreign rides , outside its like showbiz
by queenstar November 08, 2006
 
26.
When one does something of great magnitude; beats someone's ass in a game; or pulls off something of an amazing accomplishment.

(Pronounced Baaaaalllliin!)
Friend: "Yo man you took out there whole team and won the game"

Player: "Ballin'!"
by The one and only Hoffnigger April 16, 2009
 
27.
the act of being FLY!
those kicks(shoes)are ballin.
by paannnggg February 28, 2008
 
28.
1)livin large.
2)money in the bank.
3)term used for meaning tight mother f'er.
We fly high, No Lie ,You know this (BALLIN!)
by Spider. December 20, 2006