Lincoln Log-flume 

A very exciting technique to liven up any relationship, If things are looking down, suggest this to your partner. The lincoln log flume takes days to prepare, beginning with sorting out your diet to decide how stirdy the log is, which is key! Firstly the male starts the manouver by placing his buttocks above a females chest and squeezing out a nice big turd. When the excretion is complete the lady raises her posture so that the crap is sitting nicely above the chesticles. Then the male will stand above the head and begin to urinate on the womans chest, making the poop down the ladies body, replicating the image of a log flume. If the womans tits arent big enough, get a jacobs cracker and place it below the turd to stop it sliding down prematurely, The crap cracker can be eaten after if your a little bit sick.

The wife asked me to spice up our bedroom antics, i suggested a lincoln log-flume and then the bitch divorced me when she found out what it was!

Lincoln Log-flume by MilkmanFromMars May 4, 2009

angry log flume 

when having sex, the male is so desperate for a piss he can no longer hold it in and instead of pulling out he wee's in the womans vagina at such force the urine is forced up the womans uterus then to her stomach, this then causes the woman to be violently sick over the male burning his eyes and causing him to throw up all over her ending in a mass of sick.

this guy called ben needed a piss so bad during sex he angry log flumed holly

angry log flume by sid and flo's mogging co. August 17, 2007

Russian Log Flume

when havin anal sex you pull out pour some Vodka or Sminof on your fireman. Then get her to suck it off then resume anal sex.

John: "Hey man, wanna take shots.? You got plenty of Vodka"

Philip: "Naw man, me and my girl are gonna try that Russian Log Flume".

Russian Log Flume by 13222465 January 19, 2011

Coco Pop Flume 

When a woman is urinating on a toilet and her male counterpart bends over in front of her and forces her tongue into his anus thus making her ‘ride the Coco Pop Flume’.

Marie went to the bathroom. Her partner followed and thus they rode the Coco Pop Flume.

Coco Pop Flume by WilmaButterFun July 21, 2021

Tallahassee log flume

Urination between a female's breasts, followed by defecation (preferably in log form), which creates a log flume effect.

Last night, Nels gave that bitch a Tallahassee log flume that floated all the way down to her umbilicus.

Tallahassee log flume by Pat2 October 2, 2007

beef flume 

what Adam Corrola likes to call a vagina.

"your mom is a beef flume."

beef flume by renee July 26, 2003

Log Flume

Similar to an upper decker, however the turd is taken in the upper tank of a gravity fed toilet (those which the tank is suspended 6ft up). When flushed the turd is sent flying down the pipe fed by gravity and makes a large splash similar to that of a log flume ride.

"Woah! Man I've just been log flumed!!"

Log Flume by Josh Bird September 9, 2006