oombi
An expression in malayalam language which means they are about to get fucked in the ass for something they did
airsoft gun guy: "mairu oombi oombi...punda mairu display kunna oombi"
oomby
Zit; plural is "oombies". Pronounced with short "oo" as in "book".
I stood in front of my mirror, popped a big oomby, and pus shot out over the glass.