A fetish type activity, where two people place a toilet paper roll tube between their assholes, and then one person shits into the other person.
"Man, I met this dude named Tom the other night at the bar, and we snuck into the bathroom. He let me do a flume ride on him!" - Dandy Randy W.
by Dandy Randy W. June 12, 2024

Franky baby flumed so loud and hard that the room went silent... then erupted into full blown applause.
by sandycohen01 May 26, 2010

A sexual fetish originated in the Pocono Mountains Pennsylvania where you take a piss down someone's chest and then send a shit flying down after. (Same fashion as log down a river i.e. Log Flume)
pocono
log flume
fetish
pocono
log flume
fetish
by N.anno September 20, 2016

by Tilehurst1986 June 2, 2017
