Someone who's really special to you. In your eyes, they are absolutely perfect. Someone who you are extremely lucky to have in your life. They are also a major influence on your happiness, and can make you smile and laugh at almost anytime. They can make the bad days feel ok, the good days even better, and no matter what as long as you're with them, it makes any situation 27000x better. Overall, they are truly the sunshine in your life, making them The Best (and need to realize that soon).
Boy: "Dude your girlfriend's awesome!"
Boyfriend: "I know, I'm pretty lucky! She truly is The Best."
Boyfriend: "I know, I'm pretty lucky! She truly is The Best."
by SlumbrousWhale3 June 19, 2020
Get the The Bestmug. by Avarose1212 June 26, 2016
Get the The bestmug. 
First Lady Melania Antoinette’s signature ongoing campaign of fashionable one-upmanship that she unabashedly flaunts at children’s hospitals, formal State dinners, and those dreaded visits to the underprivileged or seriously underdressed starving classes
Yes, my sad but wondrous little darlings, I conceived of the “Be the Best” campaign in a dream I had one starry night down in our place at Mar-A-Lago, a beautiful and magical place you may work one day.
by Dr Bunnygirl November 9, 2019
Get the Be the Bestmug. 
The best freakin' student organization in the world. Stands for Board of European Students of Technology.
by lil_bo_archie August 20, 2021
Get the BESTmug.