I sure hope this hasn't already been posted, because it sweet and really easy.

Demo Settings

hold all (c)
raise shoulders, contract pecs
extend elbows, extend wrists
space x1
Lower shoulders, contract abs, contract hips
space x2
grabby hands
space x1
contract elbows
extend pecs
space x6 (edited, sorry)
Ungrab hands (optional)

This results in Uke losing his head and you breaking your spine. Pretty simple.
Comments please!

All I got was a head snap, cool head snap though