The origin of this golpp clip is not clearly documented, which is common for short sounds passed around soundboards and meme edits. It circulates as a generic cartoon glop or gulp effect rather than a line tied to a known character or show. Online, creators reuse it whenever a visual needs an exaggerated swallow, a sticky splat or a wobbly slime moment, and its drawn out spelling as gloppppp in titles signals the stretched, bubbly delivery. Its appeal is purely in the texture of the noise itself.
About this sound
The golpp sound effect is a short cartoon glop and gulp noise used in memes and edits for awkward swallowing, slime, and silly reaction moments.
This is a wet, cartoonish glopping noise that lands like a thick gulp or a blob of slime dropping into place. The sound stretches the 'glopp' out with a bubbly, rubbery texture, part swallow, part splat, which makes it feel gross and funny at the same time. It has no words, just that exaggerated mouthy pop and wobble. Viewers instantly read it as something sticky, awkward or hard to swallow, and the silliness of the delivery undercuts any tension. It works because it is short, strange and very physical, so the joke lands before you have time to think about it.