Sound Ideas, CARTOON, BONK - WOOD BONK 05

This sound effect can be found on the Series 4000 Hollywood Sound Effects Library, which was made by Sound Ideas.

Clean, Full Length and Unedited Link to the Sound Effect

The Adventures of Jimmy Neutron: Boy Genius (Heard once in "Win, Lose and Kaboom!".)
All Hail King Julien (Heard once in the intro.)
Auto-B-Good (Heard once in "Breaking Par".)
Bear in the Big Blue House (Heard once in "Mouse Party" and "Let's Get Interactive".)
The Cat in the Hat Knows a Lot About That! (Heard twice in "Hold on Tight" and once in "A Teeny Weeny Adventure".)
Larva (TV Series)
The Mouse and the Monster
Snug and Cozi
Tiny Toon Adventures (Heard once in "Duck Dodgers Jr.".)
Total Drama Presents: The Ridonculous Race (Heard once in "New Beijinging".)

GameCube:

PC: