look up any word, like fluffer:
 
1.
A word used to describe something that is excessively cool.

Adj. -That 49 Merc is rocken!
-Dana is rocken in bed mate!
by Tardbasher May 16, 2008
 
2.
To use, drive, wear, operate etc etc.
Jason says, hey whos rocken the 94 thunderbird outside.
by Wesley Masters October 29, 2005