Justin Bieber That Awkward Moment When Your Dad ...

10/9/2015 10:37 AM PDT

compliments your dong!!!

Justin Bieber's dad Jeremy is one proud papa when it comes to his son's one-eyed snake ... and decided to tell the world on Twitter. Not creepy at all ... right?

The elder Biebs attempted to make light of Justin's recently leaked nude photos, asking his son very publicly, "What do you feed that thing?" with the hashtag #proud daddy.

Seems Jeremy agrees with the masses about Justin being well endowed ... and maybe wants a little genetic credit.

Years ago, nude pics of Jeremy were once shopped to media outlets too ... but no takers. It's possible the apple does fall far from the tree.