The MTG Urban Dictionary - Oof (interj.)

Oof (interj.)

1. A noise made when something extraordinarily good or bad happens.

2. The noise a person makes when he or she sees something awesome.

Good

John: I just traded for a Black Lotus to complete my power nine set.

Connie: OOF!

Bad

Carrie: My opponent just shuffle-creased my foil Russian Polluted Delta!

George: OOF! What a ranching!