Boston cream pie

When a man ejaculates in a woman who passed out sun tanning.

When we were in Mexico my girlfriend passed out on the beach and I totally gave her a Boston cream pie

by Herpesislove October 5, 2022

Boston Breach

A Boston breach is when you fart but follow through.

"Damn I thought it was a fart but it was a Boston breach"

by The Gaff January 31, 2025

Boston sausage

A penis that has a curve in it like a banana, weather it is curved to the left ,right or strait up.

Did you see that? That guy has the worst case of Boston sausage I've ever seen.

by Moper69 December 16, 2016

Cup of Boston

The best cup of coffee.

Yo, wanna go get a cup of boston and get some work done.

I need a cup of boston.

by LKRR May 11, 2024

BOSTON BAKED BEAN NUTS

(Optional) Go to Massachusetts, meet a gal at a bar. Maybe without having showered.

Get head from a massive large amount of brick colored lipstick mouth, with ball sucking as well.

Enter conjugation. When ready to ejaculate pull out, point the member up so that the expexctorit drips down itself and especially onto the testes.

Resume receiving fire engine red lipstick smeared head with attention to man eggs.

John: Man, she cleaned my grimey, red-smudged Boston Baked Bean Nuts shaft like it was candy

by jimmyshakes April 10, 2021

boston larson

A Boston is a very nice person and will be very nice to anyone. He is also very sexy and will be a nice person

The definition of a Boston is very handsome.

Hey look at that Boston Larson, he is sexy

by Botony September 21, 2019

Boston roommate

Like a Boston Marriage, but much less platonic.

"Hey, is that your girlfriend?"
"We prefer the term Boston Roommates when we're in the Deep South."

by tenfourfuckbuddy December 8, 2018