What is Alpine?
1.
A car stereo made by Alpine. Considered to be the highest-quality around by the same kinds of people who think watermellon and fried chicken is gourmet cuisine.
Then I let the Alpine play/
I was pumpin' new shit by NWA.
-Easy-E, "Boyz in the Hood"
2.
ajd: of a frosty, cool, transcendental nature
verb: to be of a frosty, cool, transcendental nature
huzzah! that fly bitch was so alpine. i feel so socially and intellectually inferior... in a really good way.
See