A 32ft-long tapeworm was living inside the butt of a 44-year-old man before he pulled the whole parasite out while using the toilet. A stomach-churning video of a 32ft-long tapeworm shared by a horrified man who pulled it out. Teh tapeworm must have been living inside the man for long. The man named Kritsada Ratprachoom shot a video of the long tapeworm in the toilet.