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?"
by the migster June 25, 2011
by This twat November 27, 2018
by This twat November 27, 2018