What is Ghetto Blast?
1.
Driving with your windows at least cracked open and playing music entirely too loud for the purpose of sharing it with the world. Usually done late at night with a group of fun people that know how to dance.
Bob: Let's go ghetto blast down main street!
Rick: Great idea! Do you have some good music?
Bob: Of course!
See
2.
To shoot with a firearm.
I ghetto blasted those cops in GTA:San Andreas
See
3.
when you punch a girl in the back of the head while your ass fucking her so her ass cheaks clench up when you cum.
dude i ghetto blasted dat bitch