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The legendary variant of Bofa. MEFA (Mega Extreme Fookwadian Asintits) is its own terminal cancer, and is commonly known to take your mother or a closed loved one in the process. It can be transmitted visually or verbally. MEFA has similar symptoms to testicular cancer (in men), cervix cancer (in women) and causes extreme emotional and physical pain. There are many nostrums to MEFA: such as MEFA-k'inurMum (from the tree InUrMum), MEFA-k'inUrSys (from the rock InUrSys), and MEFA-k'inUrDawg (from the river InUrDawg ). The only cure that seems to be consistent is to avoid interaction with humans with strong sexual desires. Even then, there have been cases of MEFA, and the recipient was not aware they had it.
Ex : If you caught MEFA at school yesterday, go see MEFA-k'inUrDawg. It'll change the way you feel the pain.

Ex 2: "Dude your mom's a milf. Watch out, you might catch MEFA. Then I'll have to put this wood where it belongs......."

Ex 3 (female use): "Better stop fasting and eat meat for your family's sake. If continue your careless behvior, in a few weeks you'll need MEFA-k'inUrMan again."
MEFA by DatGoy1945 November 17, 2018
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Noun (n.) 1. "Marvo's Epic Fail Award", which is given out every week on Facebook

2. The online award can be given out to friends on Facebook, celebrities, sport figures...these are all comedic, so there is NO offense taken whatsoever
1. The University of Michigan losing to an FCS school is deservant of an MEFA.

2. Jay Cutler throwing 5 interceptions automatically makes him the MEFA winner of the week.
MEFA by The MEFA Creator September 11, 2010
Related Words
MEFA mefail Mefa Cal Mefac mefager Mefania
stands for : Medium Functioning Alcoholics. Unlike high functioning alcoholics (HFA's) like drunk doctors and lawyers, MeFA's do honest, everyday wage jobs after getting fucked up on some or maybe all nights of the week.
Yeah --- my eyes are bloodshot, but check out this MeFA when i unload this entire truck in 20 minutes with this forklift!
MeFA by stilldajoker June 5, 2017
The best person to have by your side.

Their loyalty is unmatched, have high emotional intelligence, and blunt as hell. The most down to earth individual you will ever encounter. A true ride or die. They will not hesitate to make everything around them beautiful. It is truly a blessing to have a Mefa in your life.
Mefa will stay up at 3am to listen to cry about your shitty ex.

There goes Mefa getting stupid and drunk again.

Who does Mefa think she is..

We all need a Mefa in our life!
Mefa by snappilot November 23, 2021

Mefa Cal 

An alias of the Wu-Tang clan member: Method Man.
"Mefa Cal, puttin' niggas back in ICU.
Mefa Cal by Inspecta Deck July 19, 2009
Ya hatichat mefager ma ata kore et hadictionary haze
mefager by Anonymous June 30, 2003
A huge, buttfuckload of shit. Like a guy just shat out Oprah and Cristi Ally at the same time. Usually smells bad enough to kill a small animal, it will plug the toilet and sometimes fill the septic tank. Plumbers will forever hate the person that made the Mefac, cursing them out as the walk out of the bathroom in a tattered has-mat suit.
" I plugged the toilet!"
"How bad?"
"Mefac bad, oh God 3 rats just died on the floor"
"I'll get the gas masks"
Mefac by steel sammy January 11, 2010