BFP is usually short for "Big Fucking Psomething". But in referring to relationships, it's a play on words for BFF, "Best Friends Forever". BFP is "Best Friends for Pleasure". Similar to FWB "Friends with Benefits" but better friends and better benefits. FWB is usually a temporary situation, where BFP is more permanent. Like someone in an open relationship might have a BFP. They are your go-to people you trust for regularly having group sex.
That 3-way was the most amazing thing ever, so we're upgrading you from our Gym Buddy to a BFP relationship.
by SuperGoodBoy August 14, 2016

A relationship (typically used in roleplay or fanfiction) seperate from the main universe of the story.
by HollyOfTheVolturiGuard September 2, 2013

Jamie said she needed to start working out more because she was trying to deal with the new relationship five she put on.
by Dilly Bob Thorton June 15, 2018

Toxic relationships is when your girlfriend don’t want you to do hot girl shit this summer and protective.
by Toxic relationship Christian May 27, 2021

by Cashier23 February 22, 2020

When two members of the LGBTQ+ community are in a romantic resembling but platonic relationship in order to fit into society.
by Cv87 March 1, 2025

Hym "Nope. No relationships. Relationships doomed to fail literally 84% of the time. Will destroy your life in a dozen different ways. Bad. Entirely women's fault."
by Hym Iam May 3, 2024
