Weed
Reefer
Pot
Grass
Burn one
A bowl
Hit one
Toke
Ganja
Herb
Sticky Icky
Shit
Shiznit
Shazam
Purp
Sticks
Bones
Chillums
Funk
Funky Stuff
Moocah
Mary Jane
Buddah
Indica
Chronic
Doobie
Doobage
Doob
Dope
Green
Samson (from Half Baked)
Jay
Um.... dass all I know.