Place this clip at the very end of a setup as the punchline, then follow it straight away with the Funny Ha Ha Laugh for the reaction, and save the Ba Dum Tss Drum Sting for a second joke later in the edit so the two gags do not compete.
About this sound
This is a very short poop sound effect, lasting less than a second, centred on one exaggerated cartoonish noise. It lands as crude, silly and deliberately gross, the kind of quick gag that makes a room laugh or groan in the same beat. Best suited to a joke that needs no setup, it works because the sound is instantly recognisable and over before anyone can prepare for it.