I've seen this acronym on more than one occassion recently while perusing reviews.  Seems to be related to blow jobs, not positive.

or as Little Phil said,  "different spelling of bbbj"

See, I can be nice. lol

I was thinking it meant "Under the Furniture" which, as some of us know, can cause some painful rug burns and banging of heads, and other body parts, on the coffee table...

The two definitions have to be mutually exclusive. Why couldn't you have UTF performed UTF?