Happy Clock Day!
RemixExtender classifies a shitpost as a mashup of remixes usually directed a user who has requested an remix of a track that has already has three or more extensions of a remix of that particular track.
[Shitpost] Battle Against Jessica Muniz
https://www.youtube.com/watch?v=Sg0q-MeZF20
[Shitpost] Your Regular Everyday Megalovaniaman Trash
https://youtu.be/Fyaz_NpGgow?t=20s
[Shitpost] Brendantrousle
https://youtu.be/iAoJqyioQEQ?t=2m4s
[Shitpost + UNDERTALE MOD] Your Best Poke-Catch-of-the-Stars
https://youtu.be/OD8ezxYpTY0?t=13m39s
[Shitpost] Fallen Eyeball
https://www.youtube.com/watch?v=mvxmA43yO_Y
Spider Druce (Spider Dance Shitpost) [Coming Soon]
Spaztic Gallade Takes a BATH (Battle Against a True Hero shitpost 2) [Coming Soon]
Which one is your favorite?