Watch: Andy Cohen Uses This Problematic Sex Term Describe Himself & Anderson Cooper

On the Sunday night episode of Bravo's "Watch What Happens Live!" host Andy Cohen revealed some personal details about himself and BFF Anderson Cooper.

The moment came during a game of "One, Two, AC," where guest "Real Housewives of Atlanta" star Cynthia Bailey asked Cohen: "What's the one thing people don't know about the two of you?"

Cohen, 50, then revealed that the and Cooper, 51, both hooked up with the same guy, using a racially-charged term.

"We're Eskimo brothers," said Cohen.

Bailey asked what that means but the host responded by saying, "You got to look it up on Urban Dictionary. I can't say it on the show."

Anderson chimed in saying, "I don't even know if that's true."

"It's true," Cohen said, adding, "We just found this out a few weeks ago."

Bailey then pointed out how embarrassed the CNN host is.

"Look at that, he's really blushing!" she said.

"I'm like, 'Why did I agree to be on this show?" Cooper asked.

According to Urban Dictionary:

Where you and your bro's all inhibited the same igloo.

You all sleep with the same girl.

Nevertheless, Bustle points out the term is offensive. Click here to read more about that.

Cohen and Cooper are set to host CNN's New Year's Eve event.