unfunctionable

inability to function properly

She blew me so hard I was completely unfunctionable for hours afterwards.

by lcritterl January 14, 2008

Unfucktionable

Something that doesn't perform with it's intended purpose and is really fucking annoying

This kimono is really unfucktionable

by Darmonatrix February 16, 2015

unfunctional

Something that does not function or work. The opposite meaning of the word functional.

Dude my eyes don’t work! They’re unfunctional!

by Maverick Fischer April 5, 2022