Top definition
A Bessie boo is your absolute best friend. They are called Bessie boos when u are so tired you physically cannot use actual words so Bessie comes out instead of Bestie
Someone who is overly tired: you are my Bessie boo
Non tired person: what the crap does that mean
Overly tired person: it means ur my besfrend
Non tired person: what the crap does that mean
Overly tired person: it means ur my besfrend
by Avery.just.cry’s November 14, 2020