I will sue you
A common reply from pissed off folks, esp. popular in people from some South Asia country.
"Doctor, it's been a week and my procelain crown is hard to chew with, and cause my gum bleeding and..."
(Bobbling) "Don't you dare leave a bad review on Google or I will sue you for slander! My cousin is a lawyer! I WILE SUE YUU!"
(Bobbling) "Don't you dare leave a bad review on Google or I will sue you for slander! My cousin is a lawyer! I WILE SUE YUU!"