instane

When you combine the words Insane and Unstable, you get instane for short.

Insane + Unstable = Instane
That guy is completely Instane.

by Puma October 19, 2004

Instaneity

When your date is so dazzling that you forget your words

On a first date when you are enjoying one another’s company so much, that he says, “this is giving me instaneity”, and then laughs as though all his troubles don’t matter anymore

by Red in the Hed June 9, 2020

instanity

to become instantly insane

singing that song gave him instanity

by matt silvers March 10, 2008