It means that you want to have sex with a certain person.

I like you so much that I'm comparing you to a piece of delicious food which I would like to eat. Usually used in reference to sex.

when a 3 some is going at it and another person wants to join (making it a 4 some)

Used when someone, usually male, would like to... you know... heeheehee! =)

a- when you have not had enough coffee yet and trying to wake up

b- when a t-storm is trying rotate but not quite getting there

c- when a cop has there coffee and donuts and are finnally able to catch outlaws

To tell someone to leave

When you get something and someone that is close to you asks for some.