A goofcock is one who is ridiculously pleased with themselves, and has no reason to be. Or takes themselves way too seriously. It can be used either as a noun (i.e. "he is a goofcock") or as a proper noun (i.e. "Hey! Goofcock!")
He wouldn't shut up about himself for ten minutes and then proceeded to ask me out. What a goofcock.
originally Goosecock Billygoat. dumbass selfish cock that liked to do cocain and her dumbass got caught for that shit because she was goin around school like CHECK OUT THIS COKE I HAVE. then her dumbass gets arrested for ecstasy because she did the same shit and she got a year of drug court for 2 arrests. so now she goes out of her house everyday of the week and gets drunk then sneeks back in at about 4 or 5 in the morning. then her dumbass takes shit like codine in school and she does this everyday and torturing her is the best.
if you don't know Goosecock the Barbarian you are lucky but she is a good person to copy off of in history class. and shes overweight