The phenomenon that occurs after a play or stage performance where the actor/actress will say lines from said play for the next week or so in normal conversation inadvertently or by accident.
"how did the date go?"
"** i don't know she did get alot of laughs.**"
"what?"
"Sorry i have performance aftershock, i made her laugh, she liked that."
"** i don't know she did get alot of laughs.**"
"what?"
"Sorry i have performance aftershock, i made her laugh, she liked that."
by spiderserna December 26, 2011

by stormy red hair February 9, 2010

are days when people can't get over the holidays and still feels like celebrating, they skip work/school/duties and enjoy the rest of the days like it is still the holidays.
by pen486386 January 6, 2011
