Definitions by JAGNYC

Celloops 

Having to return to work or home because you have forgotten your cell phone. Pronounced: "cell" "oops." Used to express frustration at having to retrace your steps to get your cell. Say "celloops" in place of a curse word.

Celloops, I'm going to be late again.

Celloops by JAGNYC December 31, 2009