I've only done it once.

I give a cyber fist explosion handshake to every person who comments on this pick.

Yay! Now twice. Once in real life, once in the cyber world.

But I should...

I feel like a dork, but what is that? Did I miss an episode?

Well, Michael and Andy do it in the Benihana Christmas Special.
Kevin and Oscar do it after Kevin says the "gay-cation" joke.

theres this annoying girl at my school who always wants me to hit her fist so i always do the explosion

lol a couple of times. it's like my friend and I's handshake cuz we're the few that like the office that we know of (school wise)

yeah!! I'm waiting for mine maybestarbucks!

Here it comes... <Hatcha... Boom!>

That's the sound of it put into words...

yes i'm guilty of doing it a few times

i do it with my best friend all the time. cuz, its like greekthegeeks situation with me too.

i always add a fist explosion in all my handshakes!!

I should start though.