Chattanooga root canal

When you're receiving a blowjob and you knock out the giver's teeth with your dick.

"What happened to that homeless man's teeth?
"Probably too many Chattanooga root canals."

by freepanda September 29, 2017

North Dakota Root Canal

Performing oral sex for so long that parts of your face go numb.

I was going down on Bill for what seemed like hours and I got a North Dakota root canal.

by t pot February 6, 2019