merf 

A word made up in 2001, it was initially used in the Neopets RP forum and spread around the site before spreading to sites like avidgamers.

More or less a word to say when you have nothing else to say. Similiar to "sneh" and "nyeh."

"So, do you understand?"
"Merf. x_o"

merf by calymne November 18, 2004

merf 

noun-a person who gives blowjobs often
-(a guy who is a merf is gay)
-(a girl who is a merf is a slut)

verb-to cum

That girl is such a merf.(noun)

Did you see the way that guy looked at me, I bet hes a merf.(noun)

Oh my God you merfed everywhere!(verb)

merf by southpaw97 October 29, 2011

merf 

An overwhelming sence of intoxication, to the point of which the only word to describe how you feel is "merf" or "merfed"

"After consuming 3 pills of e, a vile of k, and an 18 pack of Natural light, I was merfed to the max."

"I was so merfed at that party!"

"dude, lets get merfed tonight!"

merf by 51/50 May 6, 2004

merf 

Antonym of "merp," indicating disappointment, anger, unhappiness, frustration, etc.

A sreyaism.

"Sreya, have you done your econ hw yet?"
"MERF!"

merf by Shen November 21, 2004

merf 

someone who acts in a “silly” or “stupid” manor on purpose

You’re being SUCH a merf right now!!

merf by lolripvine July 27, 2018

merf 

A word that originally appeared on Neopets, and later spread to other sites, such as AvidGamers and some EZboards.

Merf can be an expression of joy, sadness, releif, anger, confusion and any other emotion you can think of.

"Merf you"

"Get it?"
"Merf"

"MERF! I got an A on my test!"

merf by Eran March 27, 2005

Merf 

Only the true degenerete with a depreaved mind could elicit such a word. It has no meaning and at a simple utterance can drive a sane man Mad!

"Merf" - to which others in the room reply "OH GOD IT BURNS!!!"

Merf by Murphy September 10, 2003