so i was wondering what kind of phrase "chillin like a villain" is.. could anyone help me
It is a slang phrase, common to hip-hop culture or "wannabe" thugs. "Chillin'" (slang for "chilling") means to relax, hang around with your friends doing nothing in particular. If someone asks you what you're going to do tonight and you reply "I'm just chillin'", it indicates that you have no particular plans and you're open to suggestions of fun activities. "Chillin' like a villain" is more or less just rhyming slang that emphasises how very relaxed and "chilling" you are. In a similar vein, you might say "I'm chillin' like Bob Dylan."