I heard this song a few times and it stuck in my head. The part that rings out is the a 'synethizer' instrumental. I will try to put the rhythm down, but read further down for more info, as the wo u ooo is not really a great way to represent a song

woo ooo ooo uuu uuu, woo ooo uuu uuu

The keyboard or synthesizer is unique. The sound is little like the sound you hear in this song(from the 3rd to 5th second)
Carolina Marquez - Bisex Alarm
http://www.youtube.com/watch?v=EBxKdj-MXvw

I heard this in a few locations. At a party I asked a fellow partyier and he said the song or the artist was 'sex toy' or something that sounded like that. I have searched for that artist or song to no avail, I must have not heard him correctly.

I have searched the internet NUMEROUS times and just cannot come up with the song. Please help

THere is a band called Mindless Self Indulgence and a song called Ultra Sex. ITs techno, dance type. Check them out. Is that it?