Previously, on "Snooki & JWoww" (Thu., 10 p.m. ET on MTV), Snooki told JWoww she was pregnant and engaged. JWoww then shared the news with her boyfriend, Roger, who was tickled by it.
Roger was particularly amused by the happy couple's lack of stature, but his teasing about it provoked Snooki's already strong maternal instincts.
"Your kid has zero chance of being a professional basketball player. Zero," Roger joked, adding, "I'm being honest. I'm being honest."
Pint-sized momma bear Snooki threatened, "Don't freaking talk about my baby. I'll f***ing slice your penis off."
The drama continues on "Snooki & JWoww," Thursdays at 10 p.m. ET on MTV.
TV Replay scours the vast television landscape to find the most interesting, amusing, and amazing moments - and delivers them right to your browser.
Related on HuffPost:
HuffPost Entertainment is your one-stop shop for celebrity news, hilarious late-night bits, industry and awards coverage and more — sent right to your inbox six days a week. Learn more