President Obama Gives Kanye Some White House Advice

President Obama has some advice for Kanye West if he plans on running for office in 2020 ... and he's got a great nickname for him too.

Obama was in San Francisco Saturday for a DNC fundraiser where Yeezy is set to perform. The Prez joked about Kanye's White House plans -- saying if elected -- Kanye will be The Peezy.

The best part ... Obama gives Kanye some advice on how to survive The White House, saying he'll have to learn to deal with some "strange characters" who behave like they're on a reality TV show. We're guessing he's talking Trump but if it's Kim, we'd say Yeezy has that one covered.

And get this ... it looks like after the show Obama and Kanye each signed a wall ... Obama signed #44 -- he's the 44th President -- and Kanye signed #46 ... making him the Prez in 2020.