Largely nonsensical reference to both the colloquialism "piece of cake" and the popular parting address "peace" employed as a jocular transmutation of the latter and serving its same purpose.
"Yeah, well I guess I'll see ya in two weeks."
"Yeah, definitely."
"Well, alright. Take it easy, man."
"You too. Peace of cake."
by Chauncey Gardiner March 19, 2006
Get the peace of cake mug.