Elfin' 

To go out with the intention to pick up and have sex with members of the opposite sex who are of limited height. The use is similar to how the word "hogging" can be used to describe a similar act with members of the opposite sex who are overweight.

Fuck this shit man, I'm going out Elfin'!

Elfin' by Emily (another one) October 31, 2005

Elfin' 

Participating in or viewing porn involving elves or elf like beings.

Fuck this shit man, I'm going elfin'!

Elfin' by Emily from St. Paul! September 3, 2003

elfin 

To have the features of an elf- pale skin, closely cropped hair, high forehead and, most importantly, eyes which slant upwards.
Elfin people come only from Nordic countries.

"Freddie Ljungberg is looking very Elfin today".

Q. "Is he Czech?"
A. "No Iclelandic, elfin".

elfin by L.B.Seed August 22, 2004

Elfin 

A euphemism to be used in polite company in place of the vulgar adverb "fucking"

Merry elfin Christmas to you too you asshole!

Elfin by Jacked Up Jazz December 9, 2008

elfin 

having elfish qualities

"imagine that kid with long hair. he'd look elfin"

elfin by ginjanut March 28, 2010

Elfin 

"Elfin" is a condition when a bar is full of all these dorky and squirelly white men and NO women.

"Forget this place - it's totally elfin!"

Elfin by El Loudo February 8, 2005

Elfin Grot

1) A covert crack-house, usually specialised in stock of the magic mushroom variety. Referred to in 'La Belle Dame Sans Merci' where the writer John Keats expresses his love for narcotics. One interpretation is that the 'Elfin Grot' is the home place of 'La Belle Dame' where she seduces the knight. Another interpretation, the right one, is that John Keats is a smackhead.

2) The name given to a witch's vagina.

1)

Male 1: This is good stuff, where dya get it?

Male 2: The skanked up Elfin Grot.

2)

Male: You'd be amazed what I can do with my wand ;)

Female: Go on then, whack it in me Elfin Grot.

Elfin Grot by Shakespeare's Bitch March 5, 2011