Fancy way of saying "the person I still fw but is too ugly to be my boyfriend."
Guy: "So what's he to you?"
Girl: "No one, just my boy bestfriend ."
by TheNotoriousAvon September 23, 2019
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Someone your in love with. No matter how much you tell everyone your not. someone who will always be there. Someone who has seen your good and bad and still sticks with you,and if he gets a girlfriend you get really jealous but don't tell him because you don't want to ruin your friendship
by Maryah October 27, 2018
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A boy bestfriend is the best person you'll meet in your life.He'll cuddle you like your a little sister and protect you like your one too.He's the person who makes you smile,laugh and be yourself around the most!he would treat you like family and would be really proud of you no matter what you did he would text you in the morning and night and he would invite you around to his house all the time.You'd know his family and be comfortable around them,you'd drink tea and watch movies together whilst eating loads of junk food,then you would talk about everything and anything you ever knew and ever hoped and dreamed off.He would take you out to places and the cinemas and you could trust him with anything!
Girl 1:why do you always hang around with him?
Girl2:he's my boy bestfriend

Girl1:are you dating?
Girl2:nope well not yet
by Teenagedreams April 23, 2013
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A boy bestfriend is different, you may not text everyday but he’s gonna be there, you and your boyfriend in a argument go to him, bestfriends see everything and he’s not your bestfriend unless he hasn’t seen everything, bodywise and all, he needs to know the real you, or else he isn’t your bestfriend, y’all need to love and share a bond, basically like bf and gf just not that
Kenia: Y’all guys Date? He seems really into you
Sierra: Nope, he’s just my boy bestfriend.
by enoughwitdatjit November 8, 2018
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Someone you love more than anything.

Someone you met online but means the world to you

Your bestest friend ever
Your big brother who loves you like a sister
Can be miles and miles away

Will meet one day in their lives

Will never forget
“Why is she saying she loved him on text?”
‘Because he’s her internet boy bestfriend
by Omgitsmebt April 3, 2018
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Boy bestfriend day is when you celebrate everything that he has done for you. A boy bestfriend treats you like a sister and protects you. He will fight anybody for you. He will listen to you and nobody else. When he is feeling down he will ALWAYS come to YOU first. He tells you all his secrets. He is the type of person you never want to lose in your life. He will love you till the end of time. He will hit you all the time, and he will always smile at you. People will always ship you guys together buh both of you know that we are brother and sister nothing else.
boy bestfriend
Boy bestfriend: what sis?
Girl: thank you for being there for me when I was down.
Boy bestfriend: it’s what I’m here for. Love you sis.
Girl: guess what?
Boy bestfriend: it’s boy bestfriend day.
by Love you till the end bsf August 31, 2019
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