by Wqqlf February 19, 2023

A Reverse Mongolian Butterfly is an incredibly complex sex position, which multiple steps are needed to preform said position.
Step 1: You must jelq your way to 12 inches first, 10 being the least, or whatever tool you use to make it bigger
Step 2: Your partner and you will go on each others backs (hence the "reverse part")
Step 3: The one facing the ceiling (top) will put his legs into a C position and a T arm structure, as the bottom (the one facing the ground) will do the same except the bottoms arm structure will be like a 3.
Step 4: You both will consume healthy amounts (but alot) of sulfur hexafluoride, so your voice is at a deep tone
Step 5: Sex
Step 1: You must jelq your way to 12 inches first, 10 being the least, or whatever tool you use to make it bigger
Step 2: Your partner and you will go on each others backs (hence the "reverse part")
Step 3: The one facing the ceiling (top) will put his legs into a C position and a T arm structure, as the bottom (the one facing the ground) will do the same except the bottoms arm structure will be like a 3.
Step 4: You both will consume healthy amounts (but alot) of sulfur hexafluoride, so your voice is at a deep tone
Step 5: Sex
Woman: Ehh, maybe, but not anything boring like doggystyle
Man: Perchance, a RMB?
Woman: A Reverse Mongolian Butterfly? YES!
Man: Perchance, a RMB?
Woman: A Reverse Mongolian Butterfly? YES!
by 8ty May 11, 2024

by Jbabyyy31 December 14, 2024

It is the act of man ejaculating into a woman who's anus is open. Then she goes to, and sits on the mans face. This causes her to leak semen into the man's open mouth.
by The_Venic_Candyman March 29, 2010

Similar to a wet willie or reverse wet willie. Australian implies that you stick your finger “down under” (anus or vagina) before putting it into someone’s mouth.
by SpT3 May 20, 2021

When one man (or woman) gets on their hands and knees and inserts a funnel into their butthole as another pours milk down the tube into their ass. After this point the milk chugger will have to shit and diarrhea will fly out of the funnel backwards creating a reverse slip-n-slide.
by MacSnac December 25, 2019

Reverse Polish Notation not to be confused with Reverse Reverse Polish notation. It is Notation used for algebra that is easier for programers to parse. The alternative is to compute PEMDAS and that gets into abstract syntax trees. Since Reverse Polish Notation has a association with Stacks and Stack based programing paradigms it's usually found there.
Confused? If you are that's the point. Reverse polish notation was meant to be understood by people but it's still not as easy as pemdas. So that's why we use S-expressions or just pemdas.
Confused? If you are that's the point. Reverse polish notation was meant to be understood by people but it's still not as easy as pemdas. So that's why we use S-expressions or just pemdas.
Person A: Hey did you hear about that Reverse Polish Notation Calculator?
Person B: You living in the 1980s or something we use pemdas.
Example of Reverse polish notation:
9 2 3 + *is equvalient to (2 + 3)* 9
Person B: You living in the 1980s or something we use pemdas.
Example of Reverse polish notation:
9 2 3 + *is equvalient to (2 + 3)* 9
by Richard565 May 29, 2024
