Katavahapiya Share definition Flag Used in Sinhala. Shut up (ruder version of kata vahaganna and katavahapan). "Katavahapiya ballo." "Tho huththo, katavahapiya!" Katavahapiya by Definer of Shuddha Sinhala March 23, 2023 0 0 Get merch Get the Katavahapiya mug. Buy Now — $32.95 See more merch