Reverse Reach Around

When you tickle your girlfriend's butthole as she pegs you.

To reach around is human. To reverse reach around is divine.

by Goldscurvy May 7, 2024

Reverse Lady Killer

A person who destroys lady boners by being their unique unsexy selves.

Man that Doucshe nozzle is a real reverse lady killer .

by TomO'Bedlam May 9, 2024

Reverse Mongolian Butterfly

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

Woman: Ehh, maybe, but not anything boring like doggystyle

Man: Perchance, a RMB?

Woman: A Reverse Mongolian Butterfly? YES!

by 8ty May 11, 2024

double-reverse-gay

A trans person that is also gay - used as an endearing yet snarky term

E.g FtM that also likes men

“Oh yeah that’s Max, he’s double-reverse-gay”

by batmvx May 11, 2024

Reverse Speedrun

When you try to LOSE a game as quickly as possible.

"I did a reverse speedrun on Dark Souls"
"Must have been pretty anticlimactic"

by Ubeenbamboozledson May 25, 2024

reverse racism

When a person of another race is racist against white people.

aka just racism

John: That's reverse racism, you shouldn't say that kind of stuff!

by AnAverageUrbanDictionaryUser May 26, 2024

Reverse Polish Notation

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.

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

by Richard565 May 29, 2024