Fappidextrous 

The ability to fap with both hands.

His muscles are huge. He must be fappidextrous

Fappidextrous by Fappidextrous December 2, 2014

appidextrous 

The ability of someone to be able to use two different applications that do basically the same thing. Their ability is a display of their knowledge, wisdom or age.

Glenn is awesome at Lotus Notes and Excel. He is so appidextrous!

appidextrous by stranman December 7, 2015

Fapidextrous 

The innate ability to masturbate with both hands without favoring one over the other.

i can masturbate with my left or right hand because im Fapidextrous

Fapidextrous by Greenskulls September 5, 2011

fapidextrous 

The ability to masturbate skillfully with both hands. When one hand is tired, the other hand may be used to continue just as effectively. It is also possible to create unique combinations using both hands.

Guy 1 - I was trying to fap last night, but my right hand got tired, so I had to stop.

Guy 2 - I don't have that problem; I'm fapidextrous. I can go as long as I want.

fapidextrous by JerkMcGerk April 27, 2011

Fapidextruous 

Someone who can masturbate with both hands.

I can jerk off with my left and right hands. I'm fapidextruous!

Fapidextruous by Oogles McGee February 25, 2009

fapidextrous 

The ability to masturbate with equal efficiency using either hand.

Jason broke his right arm on the slopes, thank goodness he is fapidextrous; his fapping will not be interrupted

fapidextrous by doc_hol October 6, 2013

flappidextrous 

To be able to play flappy bird with both hands. It is harder than you may think. To prove you are flappidextrous you must be able to get a high score of over 70 with both hands regularly.

Woah look at Harry, he is flappidextrous!!

flappidextrous by Pengopaulwithagun February 17, 2014