What is the English title of this Korean movie?

I came across a great Korean movie on late night tv. The Korean title was something like Garu Gigi. It was a naughty sort of movie, about a guy who is less then well endowed. He finds a magic drink after helping an old guy and his problems are reversed. Can anyone tell me the actual title of this movie? Does it have an english title as well? Where can I find it so I can share its hilarity with my friends?

Anonymous2009-05-24T00:00:28Z

Favorite Answer

가루지기 ga-ru-ji-gi
http://blog.naver.com/gridrock?Redirect=Log&logNo=50047330829

but it was suck. sorry

potato2009-05-24T06:57:03Z

are you sure its korean????