What english people think they hear when Portuguese people say "Foda-se caralho". Basically it's the wrong spelling for the Portuguese word, which means literally Fuck and Cock and can be translated as Fucking Shit!
Someone who is characterized by being immature, and says the wrong things at the wrong time. They usually make attempts to be funny and fail miserably. In some cases it can be used as an insult in any form or situation. Tipically used to insult a "douchebag".
Joe: (to a group of girls that just came off the beach)Hey, am i making you wet? haha
Random Guy close by: bro, your actin like a major cakefuck right now.