To Lionel someone is to chose between two social options and then inform the party that was not chosen at the last possible moment.
Peter was going to come with on the bachelors weekend but then he Lionel'd us one hour before we were due to leave so he could attend the Justin Bieber concert instead.
by Notch"LifeSaver"Johnson August 07, 2014
a lionel blair - stare. Referring to the 'cut you dead' stare that an angry Lionel Blair shot the disguised Noel Edmunds whilst being set up on for a 'gotcha' on Noels's House Party show.
He turned to his missus after coming out of the supermarket, having been given a filthy look by some old dear for pawing the melons for freshness....''Did you see her giving me a Lionel?''
by Celery Peach November 27, 2007
by Chazzy _D September 17, 2007
by KittyBurger August 16, 2011
by ShastaOriana December 22, 2016
by Marlon Sangalangalang yo October 21, 2007
Cockney rhyming slang for flared trousers re: 'flares' - shortening of the full phrase 'Lionel Blairs'.
by Pastor Kidneys December 20, 2007