Whats a "gilroy"? I saw it in oceans thirteen.?

Question

So yeah... whats a gilroy

Answer 1

It's a pheromone.  In the movie it's used to seduce a woman.

Answer 2

In one scene of the movie, Linus uses The Gilroy to seduce Bank's hotel manager, Abigail Sponder (Ellen Barkin), who leads him to the diamond room for more privacy.

http://cache.search.yahoo-ht2.akadns.net...

In the context of the movie, The Gilroy is a type of pheromone which is a chemical that triggers a natural behavioral response in another member of the same species. There are alarm pheromones, food trail pheromones, s*x pheromones, and many others that affect behavior or physiology.

http://en.wikipedia.org/wiki/Pheromone