German. Meaning: Yes sir! Normally used following an order and tends to preceed a large bout of gun fire and and some dead POWs and/or extensive escape attempts.
Jawohl! Herr Kaleun!
*Bang bang bang*
*Over the top death acting*
It's a phrase that turns most Germans horny.
Gretel: Ohhh Hansel, your boots are so shiny! would you like to touch my pflepushdieshundtdlahisbergerhan?
Hansel: I am titilated, I will touch, jawohl!
Gretel: I am in liebe.