Boston Marathon

Refers to a line of cocaine so big you could run the Boston Marathon. Reserved for those who are accustomed to the rush and may be too large for the amateurs.

"Oh man, that's so long my nose just ran the Boston Marathon!"

by Miss Mia Wallace June 10, 2018

Maddy Boston

The coolest and pretties girl you'll ever meet.

OH MY GOD SHE MUST BE A MADDY BOSTON!

by haha-imacanofbeans September 6, 2020

Boston buttplug

A desperate last ditch method to stop a bowel movement by inserting one's finger into the anus, in an attempt to block the process.

Bill was trying desperately to make it to the bathroom in time, but when he got there, that fucking time vampire, Sally was screwing around in there again, so he had no choice but resort to using the Boston buttplug to keep from soiling himself, then being endlessly heckled by that bitch Sally.

by thetallman72 February 27, 2019

Boston special

The act of whispering “Yankees Suck” during intimate sex.

Jane is rather fond of giving John a Boston special.

by Dashrider November 4, 2022

Boston Butts

The act of being sexually assaulted willingly by two gay firefighters from Boston in a hot tub in Mexico while your wife is getting banged by your best friend in your resort room.

Dave enjoyed a BOSTON BUTTS in the hot tub with Tyrone and Bruce while his wife, Laurie, was having great sex in the hotel room with "the man and the legend."

by WurstNightmare February 26, 2021

The Boston Cream

The act of placing a donut over the shaft of your penis to invite a messy blowjob. Partner proceeds to mow down

Guy walks into the bedroom… opens his robe to show a donut attired dick..
Girlfriend says …”Oh my… I didn't realize you ordered The Boston Cream tonight”

by Annib March 4, 2022

Boston Clanger

To do a poo on someone else's pillow. First mentioned in the Simon Hanselmann cartoon titled"Boston Clanger."

"It's a classic, Owl. The 'Boston Clanger.' "
"Shitting on a Dingdong'sh pillow."

by Kane Zaufmann November 23, 2021