look up any word, like ratchet:
 
1.
a feeling instilled in people when something is posted on facebook that makes one chuckle.
"so-and-so is upset; she went to the store and forgot her wallet!" <-- when posted on facebook, this scenario is full of amusingness
by therealkidio May 02, 2011
 
2.
Amusingness makes use of the suffix ness to denote:
-The utmost form of amusing
-Entertainment to the 7th power
-The paramount of all humor*

*often in a pitifully psychotic fit of freakazoidism
Market Limone always sucks me back in with it's cute Head of Retail and overall amusingness, I swear it's like the TV show I never wanted.
by Baby-Bear July 27, 2008