A contraction of "Best" and "Worst". Used to qualify something that is both the best and the worst at the same time.
This is the borst
Your the borst
Borst dance move evar!
10👍 8👎
A compliment for your girlfriend when she suddenly realize that she is both a MILF and a Millennial.
Me: "Hey babe... you'r not getting old... you'r still a milflennial!"
Her: "Ok Boomer"