This is a new definition for PPAP, you can use it to say poop or s**t and well, its just more polite.
By the way its pronounced pap, just like pop but the o is an a.
1. To admire someone excessively after they perform something unexpectedly impressive, bizarre, or meme-worthy — especially if it involves fruit, pens, or oddly catchy songs.
2. To show irrational reverence for a viral moment or internet legend, usually accompanied by ironic humor.
Example:
"After seeing Jake pull off that dance move at the party, I couldn’t help but ppapmire him."
"She totally ppapmired that guy just because he quoted every line from a 2016 meme video."