Question, Qualifier: I mean, above the waist*?
Answer: The little fleshy part between your thumb and index finger. Ow.
Question, Rhetorical: How can something so superficial be such a pain?
Fetch forth the Bactine, Prudence! Or a Band-Aid at the very least.
* Feel free to make your own Chess jokes here about where one receives one's kicks; typing is a bitch for me right now.