Princess Fiona

A small penis, that is not enjoyable to the females sight and touch.

Girl 1: "Boy, did you see what Steven has in his pants"
Girl 2: "I know tell me about it, I thought it would be better than it was"
Girl 1: "Ha, all he has is a Princess Fiona"

Princess Fiona by Mr Niglet July 29, 2009

Princess Fiona

Penis, Dick, etc...

Man his Princess Fiona is so big..

Princess Fiona by Michele January 20, 2004

Princess Fiona

A virgin (i.e. rum free) Pina Colada, named after the character from Shrek.

They sat around drinking Princess Fionas, pretending to get tipsy.

Princess Fiona by Mumberthrax Junior December 9, 2008

Princess Fiona Syndrome 

Anyone or anything that turns ugly after sunset or after it gets dark.
Shrek the movie reference.

Use your camera, my iPhone camera has "Princess Fiona Syndrome"

Princess Fiona Syndrome by Just Walker February 27, 2021