What is Montana Monorail?
1.
When you're in an intimate setting with someone and one of you poops into the other's butt-hole and they take that same poo and poo it back into your butt-hole. And back and forth until you decide to stop.
Me and my girlfriend decided to ride the Montana Monorail if you know what I mean.
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Random Words:
1.
Forget about it. Many meanings including "Forget about it", "It was no big deal" and "I concur".
Thanks, ..