1 definition by CincyWordsmith
Grown ass men who act like frat boy bros, especially when drinking, hitting on women and/or trying to be "cool". See also: Men who wear Ed Hardy t-shirts and True Religion jeans but have receding hair lines.
That 40-year-old guy was shitfaced by noon, let his kids run wild and made out with a woman who was not his wife. What a f***in bronup.
by CincyWordsmith December 10, 2013