Red Robin

From Wiki Gonzalez

Red Robin is an American sit-down restaurant chain featuring burgers, bottomless French fries, and topless milkshakes.

Red Robin is kind of a running gag in the Primer Lounge. Only one meet up in real life has taken place at a Red Robin (which may or may not be located in Redmond, WA -- ask Dan Werr), but judging from the talk you'd think everyone meets up there.