S.I.B.K. Share definition Flag Super Itchy Balloon Knot I didn't have toilet paper to wipe my sh*t ridden a*s so now I have a serious case of S.I.B.K. S.I.B.K. by Jasper LaPrizrak March 26, 2022 0 0 Get merch Get the S.I.B.K. mug. Buy Now — $32.95 See more merch