She began her career on the video-sharing platform
Vine, and began posting in 2013. Lynn created her YouTube channel on March 30, 2015. Lynn created her signature character "Trailer Trash Tammy" in 2013. The character is meant to depict a
redneck,
trailer trash woman living in the
Southern United States. In 2017, she began doing
mukbang videos from a car as her character,
Trailer Trash Tammy. Mukbanging is a popular style of vlogging in which the vlogger eats on camera, and interacts with the audience. She has collaborated with controversial mukbang YouTuber
Nikocado Avocado. As Vine's shutdown was announced in October 2016, Lynn began posting to YouTube more frequently as it served as an alternative for Vine. Vine was officially discontinued on January 17, 2017. In 2019, Lynn and
Luke Bryan collaborated to prank Bryan's mother, Caroline, into thinking that he was being attacked by an obsessed fan (Tammy) for Bryan's "12 Days of Prankmas". In June 2021, she was listed on
Variety Magazine's Top 10 Comics to Watch for 2021. In 2019, she began traveling performing stand-up comedy in various
comedy clubs and venues. Lynn has popularized other acts in her YouTube videos and comedy routine, including actress and comedienne Libbie Higgins, who portrays Tammy's fictional cousin "Crystal", and Justina Armistead, who portrays Tammy's fictional cousin "Gem." In 2022, Lynn and
Kid Rock were shown on video
kissing at WWE
SummerSlam. ==Filmography==