Put this clip at the centre of a short slapstick beat, with It Was At This Moment He Knew just before the collision and a fail sound immediately after it, then follow with Clapping Sound when the character gets back up.
About this sound
This is a 261-millisecond cartoon sound effect built around a sharp metallic clank squeezed between two fast rising whistle zips. It feels abrupt and playfully chaotic, like a quick comic collision in the middle of a chase. The clip comes from the Goofy cartoon Tiger Trouble, released on 5 January 1945.