look up any word, like ratchet:
Gah- dung : The terrible sound the basketball makes after the ball hits the backboard then the rim. A humiliating sound, one will be teased, taunted and likely prison shanked by fans and family for missing the said 'easy' shot.
"I cant believe we lost yesterday. All Phil had to do is lay it in but he freakin Ga-dunged it instead and we lost at the buzzer. What a goat.
by Max Watts September 10, 2013