pa-nay-nay
a guy's thing that you use when you're trying to be extra rude and funny at the same time
'He said, 'My pa-nay-nay is longer than the bus.'
She said, 'He texted me a picture of his pa-nay-nay during science.'
He said, 'I don't need a pa-nay-nay, I just need a pa-nay-nay.'