lobby lizard
Someone who camps out in a hotel lobby hoping to meet a celebrity
"Bradley Cooper's on his way down; get these lobby lizards outta here!"
Lobby Lizard
A salesman or saleswoman who hang out in hotel lobbies or convention lobbies and offer fellatio in return for a sale. Male lobby lizards tend to be closeted, overweight and unhappy with their lives. While female lobby lizards tend to be confident, hyper-sexual women who will do anything for a sale.
I met a lobby lizard during the tech crunch convention - I ended up buying his software after he traded me use of his body.