A fork of Rural Dictionary
a best friend, originally british slang, its just awesome
my bestie just gave me a cookie! OMFGWTF!!!!!11111!!!!!!!11!
Two people who are more than best friends that are obviously meant to be together.
Girl 1: Bill and Jill are totally made for eachother but they only think of eachother as a bestie. Girl 2. I know right! They should totally go out
Friends who have each other's backs, look out for each other, spend lots of time together, and are just really good friends. They have inside jokes together, they go to the park and swing on swing sets, get ice cream, go to the beach, go to concerts, go bowling, and basically any activity that they like doing together as friends.
1. Kaely and Xander are besties! 2. Kaely: Yesterday, I went to the park and played on the swings with Xander! Sam: Well of course! You're besties!