Jerkadextrous 

One who is able to jerk off effectively with either hand.

He broke his right arm, so he's lucky he's jerkadextrous!

Jerkadextrous by PikdudeTheLegend December 14, 2016

jerkidextrous 

When a fly nigga is able to whack off with either hand.

Jehosephat: Dood i gots my left hand in a cast after a freak scooter incident.

Jebediah: Thank tha lord you be jerkidextrous!

jerkidextrous by dj jizzyjizz February 1, 2010