UTTO 

UTTO that is abbreviated Universal Tractor Transmission Oil is a multi functional tractor oil formulated for use in transmissions, Final drives, wet brakes, etc. of farm tractors employing a common oil reservoir

"an "UTTO" was used for farming to get the tractor running"

UTTO by OnBand September 11, 2016

UTTOTPFJ 

An acronym for an Under The Table Over The Pants Foot Job.
A classy yet subtle way to let your loved one know how much you care.

Dude i was totally on a date with chelsea until her sister steph gave me a uttotpfj!

UTTOTPFJ by JaySkeezay March 3, 2010