Headbutt Decap
Probably has been done before being so simple, but I think it's a rather neat move.
Demo Settings:
Hold All
Extend Neck
Contract Pecs
Grab Hands
Space ×2
Lower Shoulders
Extend Pecs
Contract Elbows
Contract Wrists
Contract Abs
Contract Hips
Extend Ankles
Space ×2
Whatever you want. Have fun!