Yes, the definition is 'any knot that is improperly tied, but looks correct'. So the granny knot is a liar's knot if you intended to tie a square knot.
There are no evidence of that.
As of January 18, 2014, the real big A in Pretty Little Liars is Ezra.
Christopher Priest created it as a tribute to his friend and business partner, the author David Langford. it is not a real knot
yes!
The real Alison.
Toby's real name is Keegan Allen
Alisons Real Name Off Of Pretty Little Liars Is Sasha Pieteres
Lucas Gottesman from Pretty Little Liars is played by actor Brendan Robinson.
actress Janel Parrish is portraying Mona on Pretty Little Liars
Lucy Hale
Alison ; the real one.
Sasha Pierterse. :)