Bumpin the Toad 

Utilizing the backs of both hands simultaneously to masturbate while suffering from eczema at any of those locations

Evan masturbates with the backs of his hands, he called it "beating the awkward turtle", but quickly came to realize the eczema on the backs of his hands resulted in the maneuver being something closer to "bumpin the toad"

Bumpin the Toad by Pitt 3rd floor June 7, 2009