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?"
16π 3π
To be a waste of space or doing something useless
Can you come and help us. Donβt jus suck air, you twat.
1π 1π
To stand around and do nothing
Can you come help us. Donβt just suck air, you twat
3π 1π