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
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.
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.
by VerdeHombre November 26, 2019

by Coop Dupe June 17, 2018

NO, strawberry system
by Strawberrysys May 28, 2022

by Made by a moron April 19, 2021

1. something that can help someone or something, or something that can be against it (government)
2. Multiple people (alters) in one body
2. Multiple people (alters) in one body
1. FUCK THE SYSTEM
2. We are a system!
2. We are a system!
by The Love Letter System October 3, 2022

usually used to describe multiple people who share one mind/body. they're people who have DID or OSDD
singlets when they close their eyes: peacefulness
systems when they close their eyes: WHO THE FUCK BURNT DOWN THE KITCHEN AGAIN??? WILL WAS IT YOU I SWEAR TO GOD YOU ALREADY BUILT A BILLBOARD WITH THE WORD BALLS ON IT IM GONNA-
systems when they close their eyes: WHO THE FUCK BURNT DOWN THE KITCHEN AGAIN??? WILL WAS IT YOU I SWEAR TO GOD YOU ALREADY BUILT A BILLBOARD WITH THE WORD BALLS ON IT IM GONNA-
by fuko64 July 30, 2021

1: the damn american school with them shitty teachers pisses me off.
2: Blame the public school system
2: Blame the public school system
by aidetaut November 3, 2022
