Disproportionate retort to a perfectly reasonable statement. For example:
"Hey Andrea, have you got a red pen I can borrow?"
"No, sorry."
"Well then, I hope your firstborn is a cripple."
If anyone from Killy High has since given birth to a crippled child, I accept no responsibility for it.
I Hope Your Firstborn Is A Cripple
written by S*u*r* La*d*er, approved by Susan