so moe i'm gonna die!

Situations where a character sustains severe mental shock or injury, faints or even dies from exposure to extreme moe.

The term originates from Danbooru post #15722.

Not to be confused with pictures that invoke feelings of moe-ness in the viewer, which should go into Danbooru pool #903.

According to Danbooru topic #13960 this tag should not be applied to posts where characters just react to cute things, ie. Danbooru post #2279158, Danbooru post #1604017, Danbooru post #2636079.