Imfaptical 

When it is really impractical to masturbate but you do it anyway

"I was at work and really wanted a wank. It was imfaptical but I had one"

Imfaptical by DaddyButter9 June 21, 2019

IMatically incompetent 

Lacking in instant messaging skills

Sarah, who accidentally types in the wrong window when instant messaging multiple people, is IMatically incompetent.

IMatically incompetent by Sonia O December 28, 2006