Lost fic, please help!

[eleke.livejournal.com]

This is actually very embarrassing, but I'm trying to find a story that was written on either the first or second kink memes. In it, due to stress Spock's developed a disorder where he unintentionally misplaces words when he talks. For example, instead of asking for a tricorder, he'd ask a person to hand him a potato, and he doesn't realize his mistakes until people confront him with it.

Preeeetty sure it was Kirk/Spock, but it could have been Spock/McCoy or even Gen. Thanks for your help!