A "Pickchure" is a poor excuse for a picture. This was invented by the account YouChewPoopCritic, who writes like a toddler and draws worse than a 6-year old kid. He wanted to write "Pictures" but finished writing "Pickchures".
He wrote this on one of his videos with "Pickchures":
Thiss is a sho abot pickchures i mad!!!1 Onlyy walrusguy cood macke pickchures as funy as thesee.
When you are having anal sex with a Peruvian woman without giving her a proper cleaning prior; when you pull out she has major colon blow all over your Johnson.
Last night I was banging Guadalupe and she had a Machu Picchu Mudslide all over the place.....It was nasty.