The 'I Wish All Lesbians a Very Pleasant Evening' meme features a still of Bugs Bunny dressed in a formal tuxedo from the 1944 Looney Tunes short 'Hare Force.' It evolved into a popular reaction image and snowclone template around 2020, primarily on Tumblr and Twitter. The meme is used to offer a mock-sophisticated, wholesome, or ironic salute to specific groups of people. By utilizing Bugs Bunny's dapper appearance, users can project a sense of class and genuine appreciation, making it a favorite for community-building and inclusive online spaces.