Definitions by tsebtsrow

JUMO 

adj.

1) A substitute for the word clutch
2) Something extremely good.
3) An act of total awesome-ness

"That game-winning homerun during of the 9th inning was JUMO!"

"Your new car looks JUMO!"

"That steak was JUMO!"

"The New York Yankees have more championships than any other team in sports history. That's freakin' JUMO!"

JUMO by tsebtsrow May 19, 2009