perfidy

"someday Olaf's perfidy will end."
by phantomdweeb October 11, 2018
mugGet the perfidymug.

perfidious

deceitful, treacherous, faithless, tending to betray
Billy is a very perfidious boyfriend.
by cumtome December 18, 2008
mugGet the perfidiousmug.

Perfidy

The perfidy of the French is well known.
by Swampthing500 July 07, 2009
mugGet the Perfidymug.