A tinkle fairy is presumably an imaginary being that monitors every moment you take a piss, it is mostly known for its limitations, such as 'the amount of times you can shake'. It was made popular from the show Family Guy.
Adam West: *shakes twice*
Tinkle Fairy: Two shakes, that's it...Move along!
Adam West: Oh, why thank you, Tinkle Fairy!
by Terrum July 13, 2013
Get the tinkle fairy mug.
one who tries to be cool but fails and just ends up looking like a fag or a douche
- Did you see Pat B last period?

- He was being such a tinkle fairy.
by Ryan Amado the Gangster December 2, 2009
Get the tinkle fairy mug.
When a woman is sitting on the tiolet going to the bathroom and trying to be quiet but can still be heard.
al you could hear from the the bathroom was the quiet sound of the fairy tinkle
by kranka June 20, 2006
Get the fairy tinkle mug.