1. To bluntly tell someone to fuck off and get lost.
2. To
get willingly poisoned by a substance given to you in
good belief, but has a permanently negative effect on you.
Person 1: Man, I
don't trust these charts they post.
Person 2: Well, I trust the experts on this topic and you are mistaken...
Person 1: Yeah yeah. Get boosted.
...
Person 2: I think just got boosted. I
don't feel so
good anymore...