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)
by southpaw97 October 30, 2011
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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!"
by 51/50 May 6, 2004
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Antonym of "merp," indicating disappointment, anger, unhappiness, frustration, etc.

A sreyaism.
"Sreya, have you done your econ hw yet?"
"MERF!"
by Shen November 22, 2004
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someone who acts in a “silly” or “stupid” manor on purpose
by lolripvine July 28, 2018
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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!"
by Eran March 27, 2005
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One word most people will say, "Hey that's my word!" or "I made that word up!"

Sometimes used as meh.

Used to show confusion.
Math Teacher: M times(3+489 to the 76th power) times IDT divided by E, times the square root of RM to the 32nd power...

Students #1, #3, #10008: WHAAAAAT?
Student #2: merf.
Hermione-like student: M+I+D+T+E+R+M!
All other students: Groan!
Loki: *sets school on fire*
by Loki January 14, 2004
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shows slight dissapointment and annoyance. mostly used online and not accualy said.
"sorry, i lost your pen that i was going to return."
"merf"
by Looscannon April 13, 2004
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