Hmmm. Let's examine this bon mot ....

"Yo mama" wimpiness in response to a comment about righties being crybabies .... Do you wear a neon sign saying "Witless Boob Below"? If not, you should get one.

I mean, c'mon. "pimping your mama out." Has there been a more used, and thus, more feeble comeback in the history of insults? Then you blurt it as a non sequitur. Could you be more pathetic?