merf

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

Merf

1.(noun)A very attractive female that is very obnoxious and annoying.

1. That bitch is hot yo.
Ya...to bad she's a merf.

by Govi Banks March 29, 2005

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

The sound a small dog makes to get attention; also used by humans attemtping to communicate to their dogs.

Human enters room MERF!
Dog's ears go up, comes towards master
WOOF!

by Anonymous September 20, 2003

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

merf

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

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 25, 2006