Maskidity

The acidity or pH level of the inside of a mask after someone has worn it for a while.

Could the maskidity be used as a test to alert maskers that it’s time for them to change to a new mask?

by MathPlus April 5, 2021

massivity

the extent of the mass in an object

Andy never ceases to be amazed by the massivity of the equipment Dave orders.

by jdm February 20, 2003

Manpidity

A merger of the two words "man" and "stupidity" to account for the idiotic things men do, or things men believe to be cool just because they are men. Not to be confused with youthful folly or inexeperience. Manpidity can never be outgrown.

The reason your boyfriend thinks riding a skateboard off the roof of the house into the pool below is not because he is thirteen, but because of his manpidity.

by tabcola June 19, 2011