its in brokencydes lyrics
Traunch:
To push a friend in the back when he is not expecting it or is extremely vulnerable, especially when urinating.
"Ohh man JonO! You traunched me while I was peeing and now I peed all over myself!"
I thought it was something you treat yourself to when some extra money comes in, like an expensive outfit or a spa day or something.
Not sure but.. UrbanDictionary says:
A raunchy naunchy burger.
"Traunch burgers taste good on the hole."
: / haha..
I don't know but you make me want a burger now...
a tramp with a raunchy vagina