shoulderdown
A guy that only looks good from the shoulder down. He has a rockin' bod but his face just ruins everything. The male equivalent of a butterface.
Girl 1: 'Guurl, look at that shoulderdown! Mmm, mmm he got muscles for days! What a damn shame about his face though.'
Girl 2: 'Nothing that a paper bag can't fix.'
Girl 2: 'Nothing that a paper bag can't fix.'