ambipeddextrous

the ability to use both feet with equal skill. much like ambidextrous, but with one's feet.

dude 1: "DID YOU HEAR ABOUT KIKI?"

dude 2: "NO WHAT HAPPENED?"

dude 1: "SHE WAS WRITING SO FAST THAT HER HAND JUST FLEW OFF. NOW SHE'S FORCED TO BE AMBIPEDDEXTROUS"

dude 2: "NO WAY!"

ambipeddextrous by that one ginger December 17, 2009

ambiendextrous 

able to function well with difficult mental or physical tasks while very sleepy.

Ambien (sleeping medication)+dexterous(skillful)

Wow, you are ambiendextrous to be able to parallel park that school bus on three hours of sleep without hitting anything!

ambiendextrous by whimsical_icicle October 27, 2010

ambipedexterous 

Being as coordinated with your feet as you are with your hands.

He just picked up a ball and threw it with his foot. He must be ambipedexterous.

ambipedexterous by jacknut August 1, 2012