There seem to a few suggestions on the internet. The most likely to me seems to be Eddo Brandes of Zimbawe in response to Glen McGrath.

Wikipedia gives:

In an (in)famous incident Australian fast bowler Glenn McGrath remarked after Brandes had just hit him for two fours "Hey Eddo, why are you so fucking fat?", to which Brandes is reputed to have replied "Because every time I fuck your wife, she gives me a biscuit".