Mounting a girl perpendicularly then you quickly pull out and vigorously slap your penis against her left ass cheek leaving bruises to resemble eyes. This allows the ass crack to resemble a mouth in which it is frowning.
by BGSU409 October 17, 2008

Someone who frown-smiles. They either do so because 1) they are not confident enough to smile, or 2) they want to create the impression of modesty and ingenuousness. This latter reason is usually a means to a particular end, for instance frown smiling in order to convince an audience of a statement or belief.
Why does Butthead such a frown smiler?
Devlyn Steele is totally trying to get into our heads with that frown smile.
Devlyn Steele is totally trying to get into our heads with that frown smile.
by LAAson April 24, 2008

Disco frown is where you are in a nightclub/bar and you see yourself in a mirror and think 'jeez how long have i looked like this!?'
Hair stuck to face
Mascara smudged round eyes
Lipstick bled around mouth
All due to sweating because of dancing - disco frown
Mascara smudged round eyes
Lipstick bled around mouth
All due to sweating because of dancing - disco frown
by Margaret Lingding September 3, 2008

An attitude Stetson Kennedy recommended to tackle with bigoted speech. He coined the term, when he started a campaign with that name in the 1940s, which simply encouraged people to pointedly frown when they heard hate speech, which lead Stephen J. Dubner and Steven Levitt to say that he was "the greatest single contributor to the weakening of the Ku Klux Klan."
by Marek Möhling September 15, 2007

by Timfimwa April 23, 2008

by a big bunghole May 20, 2009

More than two brown frowns and the skivvies go into the Goodwill bin.
The bus driver's gotta have a brown frown after that accident.
The bus driver's gotta have a brown frown after that accident.
by HD Shell October 11, 2004
