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."
Warm sushi. A word used in text message (or verbally) when talking about female genitalia, i.e Pussy, Cooch, Snug love tunnel, etc. Typically used to confuse parents and older generations.
Boy 1:"Yeah man, Amanda invited me over to her place tonight, i might be getting some warm sushi if you know what i mean."
Boy 2:"Eyy, atta boy. Don't forget to use protection though, warm sushi can be bad if eaten raw."
(Raw meaning carrying STD's)