What is A-town Down?
1.
The act of turning the peace sign upside down. In other words it's "peace up, a-town down"
nig you gotsta know when you turnin that peace down around that's a-town down bra!
See
2.
to be asshole-ish or to be commonly known as a cocky asshole.
yo, i'm so hot, i'm like the human torch from the fantastic four. peace up, a-town down, bitches
See