To "get high" off of something means to feel especially good after doing something. That something might be algebra, some kind of drug, or perhaps a really good book. The high off of illegal
drugs, though, is synthetic and is NOT a good high, as it brings your mood
straight down after you get this high.
You might laugh at the slightest
thing or feel free of worry. It depends on the individual, really.
Person 1: "
Yo, do you want to get high off this new
thing."
Person 2: "No, I'm not crazy like that. I get high off of good things that don't bring me down. Here's an awesome book." -
hands person 1 a book-