1) a Jamaican person who is mean and rude beyond belief, especially considering that Jamaica is actually full of lovely, smiling people.
2) a non-Jamaican person with disgusting, bug-infested dreads who smells of patchouli or weed, knows of no other reggae artist besides Bob Marley, and whose clothes are made entirely of hemp.
That nastafarian was such a bitch, she shames her nation.
someone who smokes marijuana and watches the show Lost. a Lostafarian often forgets what happens and thus enjoys watching Lost over and over. it thrills, excites, scares, entertains. a way of life.
guy #1: do you smoke weed
guy #2: yes
guy #1: do you watch lost
guy #2: of course guy #1: you knowyou're a lostafarian right
usually a white kid that likes to wear hemp, burn incense, listens to reggae and tries too hard to be a Rastafarian. They usually talk about getting dreadlocks and how they got high listening to Peter Tosh. They think they're Rastafarian but they're "not."