+232 It's fun hitting that spot around your knee that makes it jerk, amirite?

by Anonymous 13 years ago

where is that ? :

by Anonymous 14 years ago

It's the spot below your kneecap.

by Anonymous 14 years ago

Can you do it on yourself ?

by Anonymous 14 years ago

Yea haha just make your hand into a fist and act as if your knocking on a door upside down that's the best I can explain it. You have to be sitting in a chair and just knock in that general area =]

by Anonymous 14 years ago

I did it! Weeee

by Anonymous 14 years ago

Me and my best friend spent an entire block amusing ourselves with this...thank you amirite

by Anonymous 13 years ago

Wow, smart people. It's called your reflex.

by Anonymous 13 years ago

Whenever I hit my knee, it calls me a retard. What a jerk!

by Anonymous 13 years ago