Floccinaucinihilipilification is the estimation of something as valueless. Ironically, floccinaucinihilipilification is a pretty valueless word itself; it’s almost never used except as an example of a long word.

A fucking long word, if I've ever heard one.

Means: an act or instance of judging something to be worthless or trivial
(thank you actual dictionary.com)

Anyways, I put in in here, because it's really, really long.

29 letters long, the word means "the categorization of something as not important or trivial."

this is one of the longest words. it means 'an estimation of something as worthless or valueless'.

derived from egypt in the BC age ,it means nothing, but was used as a way to confuse children untill they could not say anything but floccinaucinihilipilification, Floccinaucinihilipilification... these confused children eventually created the Floccinaucinihilipilificate language, and have layed dormant on Cinihilipili island only surviving because of the native Floccinau. The Cinihilipi have had peaceful lives until their island was invaded by the Honorificabilitudinitatibus. The Ificabili and the Cinihilipili have waged war on the island for thousands of years, only to have the Antidisestablishmentarianism invade the island. Now the Cinihilipili, the Ificabili and the Idisestabli are locked in a war like no other which is decribed by all the inhabitants of the island as Cinihilipilificabilidisestabli. that is the longest word

The act or habit of estimating something as being worthless

A worthless, dumb, British girl. Usually with no common sense and lack of humor. Simply used as entertainment when drunk.