To be made into a
bitch via an action (i.e. getting dunked on in a basketball
game, getting burned in a football
game, etc.) or by an especially defeating and crushing insult, logic, or verbal confrontation.
"Dude, that
guy just tee-bagged you on his way to dunking on your ass. You got totally bitchmade" or "Yo, how was formal last
night with Veronica?"
"It went really well, we had a great time"
"That's not what I heard. I heard you got bombed and vom'd on her
shoes"
"..."
"Bitchmade"