look up any word, like swag:
 
8.
to command agreement from another person; to prompt someone to concur by responding "word"
A: "The soup is too hot, kid! Word up."

B (wording up): "Word."
by THE 411 October 17, 2009
24 18
 
9.
Means thats cool. Or right on
Some dude: Man I totally just boned that hot chick from da club
You: Wordup Homie G
by Ox-7sin_slut-xO June 20, 2006
18 16
 
10.
In Australia: to inform or explain.
I'll word up Dave about the party when I see him later.

She doesn't believe me - how about you word her up?
by Harlster April 21, 2008
12 19
 
11.
when used in a questioning manner, it means "oh yeah?", "is that right?", or "so what you're saying is true?"
"Damn, I just found out that my girlfriend is pregnant."

"Oh shit, word up son?"
by m-t-a July 01, 2006
27 45
 
12.
The foremost "Cameo" track
C'mon baby, tell me what's the word: word up!
by JerBearWithPie April 22, 2004
54 73
 
13.
A greeting that's also a question! - mainly informal, used as an all in one 'hey, how you doing, hows things, whats going on'
"Word up homes, everything cool?"

or just even

Person A) "word up?"

Person B) "yeh all cool dawg"
by volatile acid December 21, 2005
125 147
 
14.
a club in greenock near big tescos
goin' ae word up aemorra?
by rambo1000000 March 27, 2007
5 29