Babekid
A person of the opposite gender who you’d trust with your secrets, your snacks, and your life if it came to that.
My babekid knows my secret about my pet goldfish and still lets me eat her snacks.
He’s my babekid, and if I had to die, I’d let him be the one to tell my mom.
She’s my babekid, and if we got stuck in a blender, I’d let her pick the song.