Okay Let's Go! or OK Let's Go refers to a viral video and meme of an amusement park ride enthusiast that went viral in the Netherlands in 2014 after a TV show grouped two Turbo Polyp fans (one younger and one older) with the kid showing a miniature version of the ride who says, "ok let's go," which subsequently became a memorable catchphrase said by the ride's operator. The video was first posted to YouTube in 2014 and was reposted as a meme in mid-2020, with a green-screened edit spreading in August 2023 to TikTok, leading to subsequent exploitable image macro memes in which the teen would be positioned in random places with a coinciding caption related to the start of something new.