Airbrushing 

Trying to make something seem nicer than it actually is.

She talked her boyfriend up, but he's actually a scrub. Total airbrushing.

Airbrushing by snugglesmcgee September 20, 2017

Air-brushing 

The act, for whatever reason, of air coming out the end of one's penis.

"Hey man, are you okay?"
"I don't know....I just got done air-brushing in the bathroom. I think I'm going to go see the doctor tomorrow."

Air-brushing by Wayne82 August 20, 2014

Airbushing 

The equivalent to motorboating on a woman's pubic hair (bush)

Do you want to go airbushing?

Airbushing by Skimdippertro March 29, 2023