In Mexico, birria is an average meal made of goat broth. As slang "birria" is an adjective placed on both ungraceful or grotesque things and folks. (n.) the severe rehearse at a superb ability under technical influence, like gambling. It usually encompasses procrastination and dulling of brain. WARNING - complications consist of stupidity, bad grades, together with overuse of "L337" (online communications - the alleged "elite") language.