Word used to describe getting some action from the female gender. Anything or act relating to the vagina.
I am going over Lexi's house for some slippery dinner!
Used to describe an individual, sometimes a little buddy, sometimes slightly derogatory. Similar to if you called someone cheif, sport or pal. Can also be used in place of dude.
What's up Chupa Chup?
Johnny: Is Chris coming with us?
Brian: I don't know, I haven't talked to Chupa Chup.