Randy Newman Trump Penis Song was a D*** Move ... But I'm Not That Sorry

7/22/2017 10:00 AM PDT

Randy Newman Regrets Writing Song About Trump's Penis, But Not Enough to Apologize

EXCLUSIVE

Legendary singer-songwriter Randy Newman can't quite explain why he wrote a song about President Trump's dong ... but it's hilarious listening to him try.

We got Randy at LAX, and our guy pressed him about the penis song ... which he ultimately decided to scrap for his upcoming album. Randy says he was just adding more vulgarity to the situation and didn't feel right about it ... even if Trump had it coming.

Fortunately, Newman divulged some of the lyrics he had in mind last week, which include ... "My d**k’s bigger than your d**k / It ain’t braggin’ if it’s true / My d**k’s bigger than your d**k / I can prove it too."

Anyway, sounds like Randy wants to apologize now ... even if he can't quite get out the words.

As you'll recall ... Donald talked about the size of his package last year during one of the Republican debates.