A improperly used version of the term "Snarf" which refers to the small fluffy cat from from 80's television show "ThunderCats" that would commonly say his name. Shnarf is said when someone would commonly laugh and is usually purposely implied to something that is considered idiotic or obnoxious.
For those times when words like 69 appear, there are douche bags that will instinctively mutter "Shnarf" under their breathe. These people will withoutquestion say "Shnarf" under any circumstance.
P.S. cirCUMstance...Shnarf.
The eating of any gelatinous food. Its is an action between chewing and drinking. Most used when describing the consumption of jello, cranberry sauce, or pudding. Most often used in the past tense, shnarffed.
A race of intelligent cat-like creatures, Snarfs are plump, fuzzy and kind. Snarf are known to end their sentences with the phrase, "snarf, snarf!" Can be used as an exclamaition or just a random word at the end of the scentence.
Snharf is a complex word. It is mainly an interchangeable noun, adjective and verb with the word "fuck." It can mean anything from poop, to piss, to a cow with a urinary tract infection. It all depends on how YOU feel like using it. The word is pronounce Shh-narf with a short a.