I need to start using this.

That guy is a genius

Saving this for future reference

That is actually a paradox because you're saying the pun was unintentional, yet you make a pun out of it...

This post was... Punny (not sorry)

Tyler Joseph's personal album has now been renamed "phunintentional"

Because it sounds like you said "pun intentional" so it was intended.

Cause it sounds like pun intentional

no pun intended is actually a pun on unintended