i love my bfb - Bfb is your best friend's brother. He's your partner in crim

Bfb is your best friend's brother. He's your partner in crime and the only one who understands your dumb jokes.

I love my bfb because he helped me cheat on my math test.

My bfb just texted my mom and said I was at the park. I'm free for the weekend.

My bfb took my girl to the movies. I'm gonna get him back.