A post of little to no sincere insightful substance. Especially a "shit"(low)-effort/quality-post with the sole purpose to confuse, provoke, entertain or otherwise evoke an unproductive reaction. Often exemplified in surreal out-of-context posts. Shitposts can be many things including memes, spam, and bait - but rarely vice-versa. Unlike memes, shitposts have no template. Unlike spam, shitposts don't need repetition. Unlike bait, shitposts aren't designed for response.
Oh yeah well I’m still not retiring my year old crusty cumsock