What is Horsefingers?
1.
a person who uses only two fingers (usually the indexes) to type. As a result, typing is haphazard and typos often occur. Using horsefingers is also accompanied by a 'tap tapping' similar to that of a horses shoes.
"Man that guy has horsefingers"
"OMG HorseFingers"
"Ahh horsefingers?!?"
See