This is referring to goofy from the show mickey mouse. Goofy is usually messing up things before anyone else has the chance to do so themselves. This may sound like a formal explanation but this phrase means of nothing formal at all. In conclusion, to beat the goofy out of someone would be kicking there butt until they actually believe that they cant mess up anymore because they have no goofy left in them.
Boy im gonna beat the goofy outa u if u spill one more soda on my carpet!
Refers to a female that shows up to the bar with a crapton of make-up on, usually with a halter top and ready to hook up with any guy around. Usually has the female version of a wingman around in case the freaky deaky happens.
Man, look at those beat up tortas ready for action. We don't even have to buy them a drink.