Merf

To make a mistake. The term results from the step-by-step transitioning as follows:

1. Fucked up
2. Muffed up
3. Merfed up

Also, a slurring of "motherfucker" which can be used in polite public.

After erasing a large data file from his computer, Tony's friend said, "Dude, you merfed up big time!"

by S. D. Plissken March 25, 2005

Merf

A sound of sadness, depression, or arrogance. Usually used in a "Facebook" status.

Example:

Bob Smith: Merrrrf =(

or

Jim: Hey Fred, whats wrong?
Fred: I feel Merf-y today :/

sad Depressed =( : :(

by Kamenosuke August 17, 2010

merfing

A series of "merf"s made by a small/toy dog

A small/toy dog starts merfing for attention, to elaborate its emotions, or to express a want.

by Jennifer McCabe September 28, 2006

Merf

"Narf" + sighing, or a remark meaning you are confused.

Merf! That was a long day's work!

by Zeldapika November 9, 2003

Merf

Origin: as a mistyped word using T9 texting.

1. Slang for nerd, or geek.

2. Something which either is nerdy or geeky or exhibits nerdy or geeky qualities (WoW, Pokemon, anything you can be a fan of basically)

3. An insult for someone who is even worse than a nerd.

Only merfs like (insert geeky/nerdy/lame/otaku/weird thing here). Freaking merf...

by Field Marshal Herman Bubbles August 2, 2010

Merf

Vommiting from the comsumption of too much Marijuana.

Bill smoked three bowls and a blunt and totally merfed man.

by Theman.com December 15, 2008

merf scale

noun: describes how inappropriate an object or topic would be in the work-place.

Bob had a special nack for always taking the conversation in the lunchroom right off the merf-scale, which eventually led to a harassment suit, and his termination.

by jhimm April 16, 2004