An all-purpose swear word, limited only by your imagination.
You stupid pfuntch.
What the pfuntch is your problem?
I can't believed you pfuntched your own roommate.
What smells like pfuntch in here?
My biggest turn-on? Getting my pfuntch licked.
God, I'm horny. I want to touch your pfuntch.
If you let me pfuntch your pfuntch, I'll pfuntch your pfuntch until you pfuntch.
I wouldn't pfuntch your pfuntch if you were the last pfuntch on earth. Your pfuntch is so pfuntch is makes me want to pfuntch.