I'm In Trouble! 2009

Seon-woo is juvenile, has low self-esteem and is leeching off both his girlfriend Seung-gyu and his college buddy. His claim to fame is the poetry prize he won in college. Seung-gyu wants Seon-woo to meet her dad, but he does not show up due to an inebriated escapade the night before. Profoundly sorry, the man-child tries to amend his ways, only to end up more drunk and more unfaithful.