Definition: "Central air conditioner" or "Central AC" is a term used to describe certain individuals who cross boundaries in terms of being overly affectionate. Specific behaviors include acting as a friend but displaying excessive intimacy, excessive care, and overly familiar gestures that appear to outsiders as crossing the line. However, these individuals insist that it's merely ordinary friendliness and small talk. Even if they have a girlfriend, they continue to maintain relationships that hover in a gray area. However, those who receive this affection don't find it repulsive and actually enjoy the mildly ambiguous feeling. If there's mutual attraction, they might misconstrue the other person's intentions as romantic and develop feelings in return.
Girl 1: How's ur interaction with Jake
Girl 2: omfg he such a Central AC guy, ugh
or
Girl 3: So, what were you guys talking about?
Girl 2 : Oh, just discussing John's behavior lately. He's been acting an ac guy.
Girl 3: Really? How so?
Girl 2: Well, he's been overly friendly, you know? Always wanting to hang out and being a bit too touchy-feely.
Girl 1 : Exactly! And did you notice how he treats his girlfriend? It's like he doesn't even realize he's crossing boundaries.
Girl 2: Yeah, it's pretty uncomfortable to witness. I wonder if she's okay with it.
Girl 1: I doubt it. But what's strange is how everyone seems to enjoy his company despite all that. It's like they're attracted to the uncertainty.
Girl 2: omfg he such a Central AC guy, ugh
or
Girl 3: So, what were you guys talking about?
Girl 2 : Oh, just discussing John's behavior lately. He's been acting an ac guy.
Girl 3: Really? How so?
Girl 2: Well, he's been overly friendly, you know? Always wanting to hang out and being a bit too touchy-feely.
Girl 1 : Exactly! And did you notice how he treats his girlfriend? It's like he doesn't even realize he's crossing boundaries.
Girl 2: Yeah, it's pretty uncomfortable to witness. I wonder if she's okay with it.
Girl 1: I doubt it. But what's strange is how everyone seems to enjoy his company despite all that. It's like they're attracted to the uncertainty.
by Your pseudonym2444666668888888 March 29, 2024

"You did good, Ace" Logan Huntzberger
by JessUrie98 September 22, 2020

A very pretty girl
by Human :) October 5, 2021

The biggest truck gang in Danville VA they are full of fine young men and women they are getting bigger and bigger.
by Ace gang December 12, 2020

Ace is a really cute boy who'd you never want to let go of. Losing him would be a big mistake, probably the biggest in your life. He always knows how to make you blush and smile. I'm sure most people would wanna cuddle and hug him forever, I know I would. He is also a very trustworthy person that deserves lots of kisses and tummy rubs. Also, most of all don't forget he is the cutest of cuties.
"I love you Ace"
by katzejunge88 April 18, 2022

"Man, I got that AC on my mind rn. Looking nice and delicious."
"Yeah bro."
"Cory that thumbnail definitely DID happen. That AC looking scrumdiddleiumptious"
"Yeah bro."
"Cory that thumbnail definitely DID happen. That AC looking scrumdiddleiumptious"
by dvmpy cory fan October 7, 2025

The best of the best Can be used in positive or negative connotations, but positive is much more common.
Also a Fearless Flyers tune.
Also a Fearless Flyers tune.
Nate Smith is the ace of aces.
Joseph Beck thinks he’s the ace of aces but in reality he’s just a cunt.
Joseph Beck thinks he’s the ace of aces but in reality he’s just a cunt.
by No longer hairy ass April 28, 2023
