Emojincy 

When you don't know which Emoji to send.

Should I use the octopus or the lady dancing? This is an Emojincy

Emojincy by AdamBourque March 14, 2014

Emojency 

(noun) an urgent situation in which you need a specific emoji and cant find it

Veronica wanted to send poop to her bff Ryan, but there was no poop, thus causing a category 5 emojency

Emojency by Emoeddsdfs June 29, 2016