to hit with extreme
force that usually results in embarassment of the victim of this extreme
force. A "Cadoosh" is generally an epic spectacle to see. "Cadoosh" is usually said by the person who this extreme
force originated from. How many o's are present signifies the extremity of the force.
"
Dude, did you see me cadoosh that
guy?!"
or
"CADOOSH! Don't mess with me, I'm Samuel
L. Jackson!!"