Fongpei Share definition Flag A type of thong. ''FONGTHONG''. a thong in lace slits down the side and bak lacey at da front.inspired by fongpei created by rach and pat. diu rach! u need 2 get 1 of them fongpeis. Fongpei by Pat and Rach February 26, 2006 0 0 Get merch Get the Fongpei mug. Buy Now — $32.95 See more merch
