Much like 'Pre-Draft Measurable's' in the NFL. Used to determine a players physical attributes, such as the 40 yd Dash etc 'Pre-Fuck Measurable's,' are used to measure a woman's breast, ass, body, hair, etc.
Aaron: "Dude, I just saw this girl with the biggest ass. Oh my gosh, I would totally fuck her."
Brian: "Really, how big was her ass?
Aaron: "I don't know, I forgot to record her Pre-Fuck Measurable's!"
(adj.)
Derived from the noun, mess meaning, "a disorganized collection, {probably} a consequence of high entropy."
and the compound adjective upable.
Able to be messed up, edited and/or tinkered with, usually with the possibility of catastrophic failure. This pertains to the destruction of the modified noun itself or more important things affected by the object's state.
Don't worry man, this code is totally messupable. I promise your computer won't explode.
You should probably know that custom dog experiment you're running is not messupable. Things can and {probably} will die.
Aware that some of the audience were still learning English, Tom measurated when delivering the speech, enunciating his words clearly and not rushing through it.