Someone who uses internet meme in everyday life around normal people. This can be drawing memes and letting them be seen publicly, using them when talking on Facebook, Twitter etc., saying them in normal conversation.

They often think they're funnier when people are unaware of what they're talking about. Memefags are most commonly socially awkward people or early teens kids.

Though not everyone who knows memes, use them like this. People who are familiar with meme but only use them in places where it's acceptable, when seeing someone using memes in a normal real life place, can often start raging.
Memefag: LOL umadbro?

Normal person: huh ???

Memefag: haha newfag

Normal person: newfag hha wtf ???

Other guy (thinking to himself): Fucking memefag.
by The Kira February 4, 2011
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One who habitually abuses memes within and especially outside of memespace for the purpose of making himself look like a clever and amusing individual but fails to achieve the desired effect

-E.D.
Tumblrfag: cool story bro
Tumblrfag2: u mad bro?
Tumblrfag3: i aint even mad bro

ITT: Memefags
by JewsSuckk January 30, 2011
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A person who thinks a now stale meme is still funny, or someone who likes memes so much he looks like a fagoli.
Look at all these fuckin' memefags over here!
by PsychoticWalrus December 27, 2016
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Someone who is basically in love with Dank memes. They're usually smelly nerds in the real world that pretty much take everything as a joke around them. Even "dark humor."

They're also known for being offended easily when someone insults their work. That's the only "joke" that they get pissed off at.
Nick: Hehehehe, check out this dank meme I made. Kek.

Mac: It's just a picture of Pepe on top of the Twin Towers while they're on fire. Not funny.

Nick: Kill yourself you fucking autistic nigger.

Mac: Dank Memefag much?
by John L.K July 25, 2017
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