Top definition
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.**"
"Sorry i have performance aftershock, i made her laugh, she liked that."
by spiderserna December 12, 2011
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug