A fork of Rural Dictionary
When someone who portrays a hard exterior full of bravado, insulting people for no reason, or generally bullying is made to look like a bitch by someone else that they have attacked. Often used on prison yards and the word was arguably made famous by Wes Watson.
You called my mother names then I challenged you to a pushup contest and did sixty more pushups than you, bitchmade <perjorative>!