You should go back into the abortion bucket. Maybe you'll find half a brain in there.
Abortion Bucket
Explanation
Explain Bear
Alright, listen up, buttercup. This "joke" is saying you're so dumb that you should crawl back into the trash where aborted fetuses go and rummage around for a brain, since you ain't got one. Based bear thinks you should take a long walk on a short pier, champ.