1 definition by Seansoaress

A very relaxed and low energy gathering with equal if not slightly less people than a party.

Joshua- Hey are you going to Sean’s Chillback on Sunday?

Freddy-Dude yes! I’ve had a stressful week this chillback is gonna make my week a whole lot better!

by Seansoaress July 03, 2021

Get the Chillback neck gaiter and mug.