unidextrous 

being able to perform what are usually two handed tasks with just one hand.

bob is ridiculously unidextrous i just saw him eating a steak with one hand

unidextrous by khgrege February 14, 2009

undextrois 

is an english word play of its french equivalent (une)-(deux)-(trois) which means (one)-(two)-(three).

i will open the door in undextrois

undextrois by thermodynamx October 30, 2008

unbidextrous 

unable to do anything with either hand.

Dad: Hey Son, I need you to help me work on the roof today.

Son: Nah, you know I can't help you, Dad, remember I unbidextrous.

unbidextrous by negative nine April 7, 2011

unbidextrous 

unable to use either hand well

(Jordan and Jason see a homeless man on the street)

Jason: Dude, I gotta go rub one out.

Jordan: Need some help? I *know* you're unbidextrous.

unbidextrous by negative nine March 22, 2011

Unixdextrous 

Someone who is fluent in the operation of multiple computer operating systems.

"Hey I heard Mike is Unixdextrous"
"Wow what a loser,"

Unixdextrous by teenagesaabtragic July 4, 2020