The measure of how awesome two besties are together. Usually based on factors such as stretcher carry-ability and the ability to talk about Arrow."
by Zooooommmm September 29, 2018
Get the bestienessmug. 
by Macey povey December 30, 2018
Get the bestiesmug. by TripleKMama October 31, 2017
Get the Bestiemug. by shutthefuckuppri February 27, 2021
Get the bestiemug. Bestie. Best{ee}:
Term for Best Friend! One who is always by your side, who never ditches you, and who would take a bullet for you. This term is not to be mistaken for beastie which means something entirely different.
Term for Best Friend! One who is always by your side, who never ditches you, and who would take a bullet for you. This term is not to be mistaken for beastie which means something entirely different.
by B-tothe-J October 2, 2010
Get the Bestiemug. Your bestie is someone you talk to the most. Someone you can talk to. You hang out with them a lot. The one person who knows you better then you know you know yourself
by Haveswag10 January 2, 2017
Get the Bestiemug.