by CaptainCosmos January 27, 2018

by Billybobbi April 23, 2025

by AtOmIc_NeRd January 3, 2019

(n.) the arse of a man who has been barebacked several times in succession, and therefore holds so much fuck paste that it leaks out to cover most or all of his arse. It’s a gooey phenomenon.
“After the ‘after party,’ Joe had some seriously buttered buns that he had to clean up before he came to bed.”
by Frozen Prevert October 17, 2024

Cumming in a bath then forcing your sister to bathe in it while wanking in a nearby sink.(applicable to penises below 4 inches)
Mark:(on FaceTime) hold on let me spunk in this tub babe( hangs up)
Marks sister: can I have a Flemish butter bath please
Marks sister: can I have a Flemish butter bath please
by spunkehtub654 July 4, 2025

by CVbackslash October 18, 2025

by Andr4w October 12, 2015
