Ventbagging
Disrespecting your crewmates in Among Us by jumping in and out of the vent as impostor. It's a form of taunting your opponent by saying "I'm the impostor and I'm going to kill you and get away with it, no matter what you do". Somewhat similar to teabagging in CS:GO or Smash Bros.
Red: *is watching cams*
Lime: *hops out of the vent and back in repeatedly*
Blue: *reports orange dead*
Red: I saw lime ventbagging
Lime: red sus
Lime: *hops out of the vent and back in repeatedly*
Blue: *reports orange dead*
Red: I saw lime ventbagging
Lime: red sus