Rost Beef

When someone run's up on you and farts in your face.

Awwww, man Bobby was Rost Beef in the face by Jr.

by licksalotpuss March 20, 2009

Rost Boeuf

Slang for happy drugs like ecstasy or mdma that are tremendously good fun, when used in the correct environs, such as a large German techno rave dungeon, or oubliette.

"Would you care for some rost boeuf, monsieur? I put it to you, sir, that you are not raving hard enough, at least, not to the standard to which I, after three morsels of this extraordinary narcotic, have become accustomed to."

by baffwurst August 25, 2008

rost beef and ketchup

when you are eating a girl out on the thrag and you get a blood clot in your mouth and you eat it

i was eating here out and got some rost beef and ketchup

by k24civicboost August 4, 2009

p-rost

the "safe" version of prostitute, for use around little ears

Sally- "That girl is such a prosti.."
Mark- "Hi guys, church was fun today!"
Sally- "As I was saying, she is such a p-rost!!"

by Elijah/Allissa January 15, 2008

Rostan

Rostan is a handsome man. He is very funny and really enjoys making his friends laugh. He’s a true giggler. He’s also very good with computers and can do whatever he wants with them. He’s awesome in every way.

Person 1: “Did you see this handsome guy working on his computer?”
Person 2 : “Yes, his name is Rostan”

by WonderClem April 22, 2018

Roster Stalk

Roster Stalking is useful when attempting to determine the name of a classmate with whom you have never spoken. It is performed by perusing the online roster of a class, and then typing those names into Facebook until you recognize the picture of the person you are trying to find. A useful tool, but can quickly devolve into creeping.

I dunno, better Roster Stalk her.

by smangin ben January 6, 2011

Roster-bate

When one becomes so excited and aroused about their fantasy football lineup on a certain week that it leads to long periods of ejaculation and excitement.

I can't believe Roddy White and Matt Ryan are playing against the Lions this week. Excuse me while I go to my bedroom and roster-bate. Don't hate, Roster-bate.

by Fantasy Footaball Guru November 25, 2010