"Tirong" is a word in HILIGAYNON

tírong - A throw, cast; a kind of game with
sea-shells, stones, etc. often played by boys;
a trifle, a small or worthless object fit to be
thrown away; to throw, pitch, fling, hurl,
cast (away). Ginbalígyà níya ang íya baláy
sa tírong. He sold his house for a trifle (for
a song). Ginbílang níya inâ nga isá lang ka
tírong. He considered that worthless (of no
value). Nagahámpang silá sang tírong.
Nagatírong silá sang búskay. They are
playing with sea-shells. (cf. tídong).