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.
av Fantasy Footaball Guru 22 november 2010
When internet tards with no history of managing professional sports teams endlessly discuss what roster moves their favorite teams will make during the offseason.
I don't mean to rosterbate, but if we sign cliff lee, derek jeter, and chuck norris, i think we'll have a chance next year.
av timmah55 5 november 2010
A term used in fantasy sports where one experiences excitement or joy when their players are stuffing the stat sheet.
Kyle should see a psychiatrist.. he just rosterbated for 2 hours straight after Rondo dropped 20 dimes.
av Deezed Nuts 1 februari 2016