A savage attack that is administered by beating a victim on their back using both fists. The side of the fist used should be the side opposite the thumbs, as opposed to the classic 'punch' position. Causes extreme pain in and usually winds the victim. Formerly known as the 'Chimp Punches.
I just did the Bambinos on Gus. He pretended it broke his back.
by Jamie Freeman2 March 04, 2008