RAOK 

Random Act Of Kindness

Gold Joinee John gave train fare to a confused tourist as his RAOK last good friday.

RAOK by Ashenteardrop May 19, 2005

raok 

Random Act Of Kindness.

Usually used in a forum, when a user does something spontaneous and unnecessarily nice for other users. Sometimes used if someone is offering something free of charge.

"RAOK!!! Cleaning house, anybody want any ____, it's FREE!"

raok by duhhhhhhhhhhhhhhhhhhhh March 28, 2008