doink

a sound or motion like that of something bouncing off a resilient surface or springing upright:You’ve got to hate that “doink” that means the fish just broke your line!

a rude or inconsiderate person, especially one who is also foolish or socially awkward:It's not always easy to tell the difference between clueless doinks who don't mean any harm and disrespectful jerks who know exactly what they're doing.

to make, cause to make, or seem to make such a sound or motion:Natalie smacked the start button, flicked the joystick, and let it doink back to center.The quarterback heaved a deep ball into the end zone, only to have it doink off the receiver’s face mask.

(used to represent a sound or movement suggestive of bouncing or springing): If you watch the demolition video backwards, at the very end the antenna on top of the building goes up—doink!