2022 · Published 2:57, 21 September 2022 BST | Last updated 2:57, 21 September 2022 BST Featured Image Credit: Britt Barbie/TikTok TikTok user Britt Barbie has one again gone viral after posting a. 19 sept. 2022 · Prerna Nambiar Mon 19 September 2022 23:23, UK People have been going gaga over the “Period Ahh” TikTok trend, but who is Britt Barbie, the real creator behind the sound? For anyone who has.