Boston Chapstick

When you blow a load on your partners face and rub it in their lips with your dong like chapstick.

Last night was wild. We did everything from mish to the Boston Chapstick

by Weinerm1 September 18, 2025

Boston Creampie

When a woman takes a dump and doesn't wipe, and then her boyfriend fucks her and cums inside her unwiped, poop-covered asshole.

My girlfriend asked if we could do something different tonight, so I waited for her to take her nightly dump and I gave her a Boston Creampie

by Rusty Shillelagh November 21, 2016

Boston Left

A driving technique for turning left onto a busy road with no stoplight. You use the middle left-turn lane (also known as the suicide lane) as a buffer before merging into the lane you're actually supposed to drive in.

Friend: How are we supposed to turn onto this road? There's always a car in each lane.
You: Guess we have to make a Boston Left.

by deutschshep January 28, 2022

Boston Harbor

The sexual act of shoving one's scrotum into a partner's vagina.

See that British girl? I bet she wants a Boston Harbor.

by lizdude December 17, 2021

boston bowtie

Either titty fucking a girl, or letting her straddle your cock - you ejaculate under her chin, letting the pool of semen spill down the side of her neck creating a bowtie effect.

I Boston Bowtied the fuck out of her last night...

by kramerkranzky September 7, 2016

Boston syndrome

Having a love-hate relationship with the city of Boston; Similar to Stockholm syndrome, but for Boston, Massachusetts, USA.

Ben: I fucking hate this city sometimes. Why is everything closed after 1AM?!
Matt: At least the Celtics are up
Ben: Yeah never mind, I just have Boston syndrome. Boston is GOATED

by iMinhy March 22, 2025

Boston University

A JOKE image school with fake disloyal friends, narcissistic manic-depressive teachers at a hefty fiscal and soul-sucking cost as you become a basic, mindless being, and walk away feeling like you gained nothing but debt.

Oh, you went to Boston University (BU)?
-No one cares.

by NOYB4 September 26, 2021