Depends what you mean by fairly cheap? I'd say go to an online discounter or ebay and buy a 50ml bottle of Terre d'Hermes for no more than $40, including shipping. Either that or Chanel Allure Homme Edition Blanche (Edition Blanche is important).
Skip the Ed Hardy, Diesel, or Dirty English stuff that everybody else at UNLV is wearing.
You could also go to your local Sephora and just start sniffing around the men's scent side of things. Once you find something you like, wait and check online prices; you can usually get a better discount that way. Key is figuring out what you like, not what everyone else is wearing for the hell of it. Good luck.