ID a song with little to go on?

[noddin0ff]

I've got a fragment of a song stuck in my head and I want to figure out what the hell it is before it drives me nuts. I remember hearing the original probably over a decade ago and laughing at the absurd 'brilliance' of it. A couple days ago, I was in an airport restaurant a and heard some gawd-awful-dance-pop--remix-for-a-tequila-bar version but could only really hear the 'signature' bit, and not enough to catch any useful lyrics... So. Here's what I've got.

The most identifiable feature of the song is a male vocal bit. Imagine a guy with his mouth half open, tongue kinda floppy, maybe shaking his head a little and then clumsily 'singing' a descending sliding scale of about 2 octaves while stoned and completely uninhibited. It takes about 2-3 bars/measures (8-12 beats) so it's kind of drawn out and sloppy sounding.

It's not quality singing, it sounds like maybe it's coming from the lower brainstem.

Put a nearly danceable rhythm behind it and some irony.

any help?