fitmiss 

noun. the event of forgetting to put on a fitbit.

'i charged my fitbit last night and forgot to put it on until noon--it was a total fitmiss!'

fitmiss by chuck67 October 9, 2016

fitpissed 

the emotion that occurs when one realizes they have experienced a fitmiss(failing to wear a Fitbit)

Halfway up Mt St Helens on my hike I realized it was a fitmiss--I was so fitpissed not to get credit for all those steps!

fitpissed by chuck67 October 9, 2016