Susryah Share definition Flag The most susest person on the planet. HELLA sus. Can be one of the most annoyinest dumbass person. Refers to Leahcim! Susryah is the most susest person on the whole entire world. Susryah by Hey its not me March 5, 2019 0 0 Get merch Get the Susryah mug. Buy Now — $32.95 See more merch