I committed cannibalism about 7 years ago while I was in the county jail. I attacked another inmate in his cell and he managed to get met in a chokehold that I could not break out of, I bit him as hard as I could in the forearm trying to damage him and get him to release his grip. At some point I bit down with all of my strength and blood began pumping out, I bit down even harder and a chunk came out. He let go and screamed and I swallowed the chunk and continued fighting him, he wanted to press charges on me but they told him he would be charged with strangulation if I was charged with substantial battery, so he declined to press charges on me. Then he goes around showing people in the jail and in the community that know me like "Look at what Brad did to me, he's so fucking crazy and a pussy and I hate him!" and it just inadvertently made me look good/better/crazier.
but yeah that's my cannibalism story.