‘Tis the season for getting even. Uncalled Four, a Denver-based comedy game show inspired by the popular and harshly profane Cards Against Humanity party game, announced a contest this week to nominate “Denver’s Worst Person” for a one-way ticket out of the city. As a promotion for their Dec. 3 stage show at the Oriental Theater — with comics Stephen Agyei, Adam Cayton-Holland, Zach Reinert and Rachel Weeks — Uncalled Four host Jake Browne has promised to “send one unlucky winner out of the city this holiday season.