the ac special 

bringing a girl home, only to disappoint her with a limp schlong

Guy 1: You get laid last night?
Guy 2: Nah man, I gave her the ac special
Guy 1: Oh shit, not again. You got to stop drinking so heavy bro.

the ac special by marshall aka big nuts May 6, 2020

The AC Slater 69 Blumpkin Option with a backside Georgia Mudslide Reverse 

Occurs when a gentleman takes a shit while facing the toilet's water system (inverse of typical operation) and a woman nosedives facefirst down on his dick to perform fellatio while the woman spreads her legs so the gentleman has the option to eat a bitch out. The Georgia Reverse is a bold notion that permits the said gentleman to reach around and fingerblast the woman's anal cavity causing double-stimulation that could occur in utmost insatiable pleasure.

Spoken-for boyfriend: Hey slut, want to engage in The AC Slater 69 Blumpkin Option with a backside Georgia Mudslide Reverse?

Random Slut: What is that?

Spoken-for boyfriend: Well, slut, it occurs when a gentleman takes a shit while facing the toilet's water system (inverse of typical operation) and a woman nosedives facefirst down on his dick to perform fellatio while the woman spreads her legs so the gentleman has the option to eat a bitch out. The Georgia Reverse is a bold notion that permits the said gentleman to reach around and fingerblast the woman's anal cavity causing double-stimulation that could occur in utmost insatiable pleasure.

Random slut: Oh my! Why yes, I would like to perform an AC Slater 69 Blumpkin Option with a backside Georgia Mudslide Reverse!

The AC Slater 69 Blumpkin Option with a backside Georgia Mudslide Reverse by JackHenryHofstra January 1, 2011

The AC Smear

The act of banging a girl in a car and right as you finish, you smear it onto the car seat and stick it back in.

Dude, did you hear that Aiden pulled off the AC smear in the car the other night?

The AC Smear by Lack luster Lacinto May 23, 2024

e.s.a.c. the movement 

for those who don't know what e.s.a.c. is, it stands for emo's suck ass crew, established to abolish the emo craze from the world. It does NOT stand for emo's shall all come together, that was just a feble attempt by some weak emo's to screw with e.s.a.c. but it did not work

It's e.s.a.c. the movement.

e.s.a.c. the movement by yttod September 12, 2005

The M.A.C System 

Made popular by the FXX show It's Always Sunny in Philadelphia, where it is the fictional character Mac's version of the D.E.N.N.I.S System, in which he would make a move after women who the equally fictional character Dennis Reynolds used the D.E.N.N.I.S system on.

M - Move
A - After
C - Completion

Example of the M.A.C system

Man #1: Uses the D.E.N.N.I.S System on a woman and then ditches them.

Friend of Man #1: Takes his place as he puts the M.A.C system into effect.

The M.A.C System by VerdeHombre November 26, 2019

The M.A.C. System

The M.A.C. System refers to a remarkably simple system that every male puts into effect at one time or another. The M.A.C. stands for:

M-Move in
A-After
C-Completion

In short, once one of your friends is done or broken up with a girl, you silently move in to support the girl in her time of dire need. Crushed and heartbroken, the girl will talk incessantly, but will eventually open up sexually. It can be noted that this system requires almost minimal effort and simply nodding and listening works, combined with a few hugs.

The M.A.C. System was made popular by Mac, a fictional character from It's Always Sunny in Philadelphia. His system is highly underrated and deserves as much attention as the D.E.N.N.I.S. System.

Example #1

Dennis: "What is this swooping in business?"

Mac: "Oh that's my system,The MAC: Move in After Completion. I wait til you're done with them and then I swoop in, give them a shoulder to cry on, then we hump."

Dennis: "You've been humping these girls after I'm done with them?"

Mac: "Oh yeah dude! I'm swimming in your wake."

Example #2

Robert: "Hey, Charlie, you get laid this weekend?"

Charlie: "Yeah, Mike broke up with Holly on Thursday so I used The M.A.C. System on her and we made sweet, passionate love."

Robert: "No kidding? Bump it."

The M.A.C. System by Brocker V December 7, 2009

minus b plus or minus the square root of b squared minus four a c all over two a 

the quadratic equation congrats for knowing it

minus b plus or minus the square root of b squared minus four a c all over two a

minus b plus or minus the square root of b squared minus four a c all over two a by Anonymous psoodonim March 10, 2025