tpoy 

Acronym for 'That part of YouTube' (also 'Weird part of YouTube').
Used to describe a sort of YouTube videos that are difficult to comprehend by most viewers, at least according to their cultural background.
Usually those videos would contain disgusting creatures/mutations, unfathomable human activities, or simply some crap that just doesn't make sense. A wide variety of creation falls into this category, but when you see it, you just know it's a 'tpoy'.

oh my god, tpoy again. dafuq did I just watch? O_o

tpoy by Charlik September 2, 2012

tpoyadiap

that one thing jenna ortega said in a comment

tpoyadiap

tpoyadiap by shitifellhoe March 31, 2023

tpoyer 

The art of ejaculation into a chickens vagina which then fertalizes and when the egg is laid, it is a cute, baby-chicken hybrid which grows up to wreck havoc on mankind

Dude, I did the tpoyer last week and I'm afraid I've just killed everyone

tpoyer by lloydthebeast69 May 5, 2018