suck air 

To audibly inhale air between clenched teeth or pursed lips as a reaction to something uncomfortable. Expresses angst.

To suck air connotes a feeling of dread. Clark Griswold sucked air before saying, "REAL tomato ketchup, Eddie?"

suck air by the migster June 28, 2011

Suck air 

To stand around and do nothing

Can you come help us. Don’t just suck air, you twat

Suck air by This twat November 27, 2018

suck air 

To be a waste of space or doing something useless

Can you come and help us. Don’t jus suck air, you twat.

suck air by This twat November 27, 2018

Air con and suck on 

The sexual act of turning on the A/C to the coldest and then sucking on cock.

“Lets turn on the air con and suck on my cock.”

Air con and suck on by Mrcake115 June 16, 2023