Splinterverse unit of measure.
It all started with a thread in OT simply titled Question, started by Ed the Proctologist (aka Seraphaem).
The thread has now been moved to Monster Island, as it resulted into a giggle filled, month long search for the answer.
Sadly, a lot of the photochopped pictures in the thread are now defunct. Omni's Hologram Vernemike and a couple of avatars with the required OSHA goggles are all that remain.