PMS2: I would recomend searching the databases at erowid.org.
(Drugs make you talk smart; stop oppressing us)
2) It is also used as a verb in reference to this site.
2) Person 1: Look at these mushrooms I picked this morning! Do you think they are psychedelic?
Person 2: Dude, I'm melting through the fucking floor... Go Erowid that shit