1)the sound you make when you're mad at Ben L.
2) the sound Squidward makes when he coughes up a fork
3)the sound something makes when it catapults off your fork.
1)0h, Phwingy! Ben makes me so mad!!!
2)"phwingy!cough cough!hack haaaack!"
3)And with a light "phwingy" the pea flew across the room.