1. In german means "cheers", as a salutation accompanied by beer. In a bar it is said commonly followed shortly by a toast.
2. (Proster) Used to describe a very annoying user on the internet or university/college. refered on the internet as an Idiot or Cronic Spammer. In a University he/she is either a nerdy loner or a drifter.
1. "Happy Anniversary, Fred! Prost!"
2. Any GokuSSJ character on mIRC, Stephen (if you are reading this where is my Slipknot cd?), anyone who plays Everquest, and FORUM LAMERS!