Boston Tickler 

too insert your fingers into your partners rectum and wiggle your fingers around like you are tickling an arm pit.

I gave her the best Boston Tickler lastnight.

Boston Tickler by G & C Ass Rammers May 21, 2011

Boston Butt Tickler 

When you eat something that's really not good with your stomach and you're sitting down and all of a sudden you shart and you have to clinch and run to the shitter.

“Hey have you eaten at the restaurant in town?”
“Yea, but I can’t go back, I got a Boston Butt Tickler and destroyed their bathroom.”

Boston Butt Tickler by Rubber Donkey Balls August 24, 2022

Boston shocker a.ka. bean town tickle 

A pleasurable sexual act first performed in South Boston. The act includes one's pinky being inserted into one's partner anus while extending the index and middle finger in a "V" formation towards the male's genitals and gently tickling, or stroking, the testicles. A pleasurable sexual act first performed in South Boston. The act includes one's pinky being inserted into one's partner anus while extending the index and middle finger in a "V" formation towards the male's genitals and gently tickling, or stroking, the testicles.

Jim and I were at the bar and I asked him " Have you ever had a finger in your butt during sex? He said no. I asked if he knew of the Boston shocker a.ka. bean town tickle? He said, no. I whispered it in his ear. We left the bar to head back to my place. "

Boston shocker a.ka. bean town tickle by southietickler September 20, 2015