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1 definition by Cis Dog

 
1.
1. to engage in masturbation.
2. to stimulate or manipulate one's own genitals, esp. to orgasm; sexual self-gratification.

inf. to demko
v. demkos, demkoing, demkoed
n. demkoer
Bob caught Mike demkoing, and Mike was very embarassed.
by Cis Dog November 02, 2006