1 definition by 289rawdogs

When going down on a chick, you notice the tampon string, you clench it with your teeth and vigorously shake the bloody tampon back and forth, leaving bloody marks from ear to ear. After spitting the tampon out, you look her deep in the eyes while saying, "Why so serious?"
I never heard from my girlfriend again after performing The Joker.
by 289rawdogs February 22, 2015
Get the The Joker mug.