Top definition
When you wanna call someone bby girl but they're a guy and you guys are no-homo so you call eachother bro-by girl
Person1: you're my bby girl, no homo tho
Person 2: so I'm your bro-by girl?
Person 1: yeah bro
by handmethenoose April 01, 2017
Get the mug
Get a bro-by girl mug for your brother-in-law James.