What is Fnar?
1.
The noise of a stifled snigger made by infantile males when confronted with a tenuous "double entendre".
Q: "Would you like breast or leg?"
A: "fnar"
See
2.
An exclamation of annoyance and frustration. Normally used when changes of circumstances and factors beyond your control have disrupted plans. Sometimes used in sympathy for someone in the above situation.
Similar usage (but inverse meaning) to
"Fnar!"
"What's up?"
"I've just found out I've go to work overtime and can't go clubbing tonight"
"That sucks!"
"... but now it looks like I can't go - I'd even got a pith helment specially for the occasion."
"Fnar"
See
3.
Acronym meaning "For No Apparent Reason".
Guy 1: *slaps closest person*
Guy 2: "hey! why did you do that!?!"
Guy 1: "fnar"
4.
The sound made during particularly enthusiastic cunnilingnus.
"fnar fnar fnar"
*woman orgasms*
