Boston Kreme Filling or B.K.F Is a term used either in text or verbally when talking about the insemination or fertilization of a woman or in other words when you "bust a nut"
Boy 1:"So Cassandra and i just found out we're having a baby, and honestly i regret giving her a Boston Kreme Filling now."
Boy 2:"Well it's safe to say that now you're the one who's fucked."
Boy 2:"Well it's safe to say that now you're the one who's fucked."
by Penisrekt June 29, 2016
Get the Boston Kreme Fillingmug. by Golden Garfunkel January 3, 2022
Get the Boston creammug. by Clorobayronyx October 5, 2023
Get the Boston oreomug. 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.
by kramerkranzky September 7, 2016
Get the boston bowtiemug. This usually occurs and spring time during mud season. This is when a man flops a woman into the mud and fucks her dirty. Deriving from the northeastern part of the U.S.
The old lady was bitching about how hot it was in the house so I checked her outside and gave her the old Boston Hotdog!
by Cocknocks March 19, 2022
Get the Boston Hotdogmug. by Metalbish February 7, 2022
Get the Boston Cream Piemug. by justacat June 12, 2012
Get the Boston Squaremug.