johnfooler
Very similar to a tomfooler, one who commits johnfoolery. Even more foolin' than a tomfooler. Term given to those who venture into the dark, mysterious realm of tomfoolery and return a new person, not the tomfooler they left as, but as the more evolved and ever-fooling johnfooler
No longer a tomfooler, Jacob emerged from the debacle a new man, a johnfooler if you will.