Demibitch’ is to women what ‘fuckboy’ is to men. It's derived from the word "demisexual", which is a term from the asexual spectrum that describes a person who "does not experience sexual attraction unless an emotional bond is already present."
Since fuckboy is a derogatory label meant to shame the biological drives and natural inclinations of healthy men to procreate with as many female partners as possible, the term 'demibitch' is meant to do the same for women. The term 'fuckboy' was invented by 'demibitches'.
"Girl, you can call me fuckboy all you want, that ain't going to change my testosterone level. You, on the other hand? You a demibitch, for real! Get your hormones checked."
Verb - an action, usually involving an activity, to re-instill manliness into a man who has been deemed by his friends or family to have 'too much bitch in him.' Manly activities include, but are not limited to: Hunting, going to strip clubs, destroying things, watching porn, using explosives, firing weapons, banging whores, making fire, etc. (See Squidbillies: Butt Trouble episode)
After Rusty asked his father how to perform a breast self-exam, his father took him hunting in order to debitchulate him.
A form of gender polarization affecting mostly females, that conversely has adverse effects on males
Janet told Ron he couldn't watch the game with his buddies. This was the last straw for Ron, however, as he was not going to tolerate any more dumbitchery.