short for someone who is acting like a moron instead of saying down syndrome.

keen , want to do it/something

willing to do it, think it's a good idea. Usually used by people at a String cheese, Phish, or Ben harper event.

origin: california; definition: identifying oneself as being gay, bi, confused, questioning, experimenting, ambiguous, or simply wanting to get laid one way or the other.

To be "down" means to be "with it". Respected in the thug community.

The days when your sick and its grey and raining outside there's no one to talk to and everyone is busy until later so all you can do is think about all the negatives and lay in bed.

Down = Absolutely. A term often used by drag queens, female impersonators and occasionally trans women when positively describing another as being especially feminine in a way that is undetectable from a cis woman.