A portmanteau, irritation and agitation combined. Having one's back put up. Cornered, angry but scared. Often considered a prelude to quintillian
-That vexing situation was the cause of much arritation.
-Do not arritate them, Master Jon-Jon! That one's got little legs...
Undefinable, but with definition: passing by thing, not best understood verbally. Shimmer. Haze. glaze.
-For the ~=#LoveOfGod#=~ Jon-Jon, can you see it??