If President Donald Trump decides to take a last minute trip to the Super Bowl -- don't expect Minneapolis mayor Jacob Frey to lead the welcoming party!

For those unfamiliar ... 36-year-old Frey has made headlines for speaking his mind -- most recently when he made a video in which he asked if the city was really welcoming "f**king Eagles" fans to Minnesota.

So we asked if he would welcome Trump, too ... the answer? Not so much.

Frey did, however, say his dream celebrity meet-and-greet would be Snoop Dogg -- saying a Gin and Juice session with the rapper is on his bucket list!

... Unless Snoop suddenly becomes an Eagles fan.