Bitch bog 

Swamp ass, but in the front (ladies only)

My girl's got some awful bitch bog

Bitch bog by Uncle Smidley January 22, 2021

Mossy Swamp Bog Fuck 

When a person filming for National Geographic (or any nature show with David Attenborough) has to disguise themself as wildlife an the surrounding wildlife is horny wildlife that interferes with the cameraman's work through attempted inter-species intercourse.

I was filming Alligators for the new "Great Planet" series and got Mossy Swamp Bog Fucked

Mossy Swamp Bog Fuck by ThemGoodOlBoys August 30, 2020

Dog Bog 

A rather foul form of faecal matter. Similar to a "grog bog" but occurs the day after consuming copious amounts of dog.

Paul: "Hey man can I use your toilet?"
Robyn: "Yeah, but I have to warn you I feasted on that Alsatian from down the road last night and just did a mad dog bog."

Dog Bog by blackdawwg July 7, 2011

After Grog Bog 

An Austrailian term for taking a big dump after a night of drinking.

Oi, hey mom, yeah college is great, I'm just having me after grog bog... how's grandma?

After Grog Bog by Wiley H. November 6, 2011

mud bog

when you fuck someone in the ass until its blown out enough to roll their legs over their head, sit on them like a toilet, and shit into their ass for pleasure, also called gasterbating

colt w took the poor boy to mud bog(gasterbate).

mud bog by n youse October 4, 2009

beer bog 

When a loose poo is passed the following day after drinking a lot of alcohol, most notably beer. Often coinsides with a hangover.

Darren got drunk the night before and had a beer bog when he went to the loo this morning.

beer bog by MissKimmyCat January 15, 2016

take a bog in the den 

To do a big runny filthy poo in an outback Australian toilet

He is going to take a bog in the den so no one use it for a while

take a bog in the den by Bloodystruth July 16, 2015