pineapple

1.An explosive devise with shrapnel (frag grenade).
2.Slang for M2 grenade (WW2 frag grenade). (correct me if i am wrong)
3.A fruit, bitches!

1.Aaahhh Pineapple!
2.Aaahhh Pineapple!
3.Aaahhh a talking pineapple!

pizza

In german, it is slang for puke.

(In german) He is making a pizza, watch out... bitches!!!

mungra

Mostly anything. Used as an interjection. Good thing to write on tests if you do know the answer, but you decide not to write it.

1.Mungra! Mungra! I smell wo'man!
2."I knew the answer, i just wrote mungra. I don't know why."