look up any word, like cunt:
 
1.
A word that is used to describe a close friend or brother.
Used in an expression of hello.
Much like the word "sucka"
"Yo! What's up shucka!?"
by KyKy May 27, 2006
 
2.
The distinct sound made by a guitar while strumming a quick up then down.
Brenda: Hey is the strumming for this song Down Down Down Up?

Friend: Actually, the strumming is Down Down Down Shucka.
by Zutron June 21, 2011
 
3.
Someone who shakes people down for money.
That shucka always gets my money!
by ThePhonies May 08, 2010