Define Breathing Air Meaning

Melanie: I hate this job. I hate everyone I work with. They're all backstabbin' cocksuckers. I hate my salary. I can't afford to feed my fish. It's your fault, you dick!
Melanie's boss: You tell me that every time I breathe air.

Zoe: Gosh, I'm sick of this new server here at work.
Waggs: It crashes every time I breathe air. No worries.

Melanie: I hate being sober. I hate getting high all day. I hate you, dick. You raped my dreams and let them die, you fucker. I could have been a dancer, cocksucker.
Melanie's son: Yeah, I know, mom. You tell me every time I breathe air.

Waggs: Dang, how many times are they going to show Empire Strikes Back?
Zoe: Its Spike TV. They show it every time I breathe air. Heck, let's watch it again. No worries.

Melanie: Fuuuuuuuuuck. I hate my spending problem. I hate that I have no money to spend. I hate all this stupid shit I bought. I hate this clutter. I hate being called a fucking horder all the time. I fucking hate you, bitch. Why didn't you get me that abortion?
Melanie's mom: Trust me I would have gotten my abortion if I had the money.
Melanie: Wait... what?? YOUR abortion.
Melanie's mom: Oh dear. Did I say that out loud?

Bro that reddit meme made me breathe nose air.

Example:

"Yo, did you hear about that Hitler guy? Someone needs to stop him!"

(awkward silence)

"Stop breathing my air."

Wow! Man I was going down on Becky and the next thing you know she puffed a breath of fresh air right in my face! I was so grossed out that I left.

shut up and go breathe someone else's air.

Jim: Hows your day?
Bob: Breathe air am I right?
Jim: ...

Don't pay no attention to him he's just breathing air. Don't listen to anything she says, she's just breathing air.