1) Ambidextrous 
• (n.) A double-dealer; one equally ready to act on either side in party disputes. • (n.) A juror who takes money from both parties for giving his verdict. • (a.) Using both hands with equal ease. • (n.) A person who uses both hands with equal facility.
Am'bi·dex'ter adjective [ Late Latin , from Latin ambo both + dexter right, dextra (sc. manus ) the right hand.] Using both hands with equal ease. Smollett. Am`bi·dex'ter noun 1. A person who uses both hands with equal facility. 2. Hence: A double-dealer; one equally ready to act on either side in party disputes. « The rest are hypocrites, ambidexters , so many turning pictures -- a lion on one side, a lamb on the other. B...
Ambidexter was 17th century British slang for a corrupt lawyer, one who takes fees from both the plaintiff and defendant.
ambidexter 1. The ability to use either hand with equal skill. 2. General skillfulness, especially with the hands; very skillful and versatile; using both hands with equal facility. 3. A double-dealer; one who is equally ready to act on either side in party disputes.
ambidextrous.