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 19, 2003
Get a Merf mug for your guy Helena.
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
Get a Merf mug for your Facebook friend Abdul.
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
Get a merfing mug for your father-in-law Georges.
"Narf" + sighing, or a remark meaning you are confused.
Merf! That was a long day's work!
by Zeldapika November 09, 2003
Get a Merf mug for your dog Rihanna.
Male Exclusionary Radical Feminist

It's the type of radical feminist who thinks men are unable to sympathize with women's issues and/or grasp feminist theory. They, just like anti-feminists, agree that all male feminists are either sexual predators or just seeking approval.
She called me a brocialist and told me that men can't call themselves feminst. She's such a MERF.
by AENDKKMAC May 31, 2019
Get a MERF mug for your guy Bob.
Male Exclusionary Radical Feminist. The only true branch of feminism which focuses on the liberation of females from male oppression aka “The patriarchy” (I.e females rights to own body,men using their biological advantages against females to “keep her down”, etc ) They recognize that Only females can be feminist, males can only be allies.
TwitterNeckbeard: Shut up Terf!
Merf: Actually I’m A Male Exclusionary radical Feminist. I believe Mediocre males pretending to be extraordinary females is a mockery to sports.
by OvaryActing April 02, 2021
Get the MERF neck gaiter and mug.
Vommiting from the comsumption of too much Marijuana.
Bill smoked three bowls and a blunt and totally merfed man.
by Theman.com March 29, 2007
Get a Merf mug for your sister-in-law Helena.