When the porn parody drawing of you is just right

Perfect pie

When you hug Frisk just right.

The meme's spreading, people manage to encounter the best of situations for this, hehe.

when you don't destroy the entrance just right.

Too_damn_filthy said:
Perfect pie

No. Perfect CREAM pie.

noice

When you heartache just right

When you protect the poor innocent youth just right

When Frisk guts you correctly. :)

When Flowey and Asgore are Hadoken-ed just right

When the sans pun was just right