I first heard it on the radio maybe a year ago. It's fairly upbeat and dance-y with a really catchy riff. Male voice, maybe with a female voice in parts.
The basic premise is that he's been on a drinking bender and has a recurring lyric suggesting either that what he's saying is untrue or he's generally no good. The lyric I remember most is [the fact that] "I-I-I-I-I caaaan remember your name" and then words to the that effect that this isn't true.
Realise that's slim pickings to go on... Help me! It's a cracking song despite the dodgy message 