stephanie:omg iesha your my bcf iesha:yah hoe you are tooo i love my bcf
when your more than bestfriends with your cousin, you can tell eachother anything, yah you'll get into fights but they only last for a week
"stephanie:omg iesha your my bcf iesha:yah hoe you are tooo i love my bcf" What is the definition of "bcf"?