thrashவிளாசுviḷācu(veḷaasu)(3 tr)beat; flog; drub; hit, punish severely; beat with or as if with a whip or stick, strike, batter, thump, hammer, pound, rain blows on; assault, attack; cudgel, club; (inf.) wallop, belt, bash, whack, thwack, clout, clobber, slug, tan s.o.'s hide
Usage:
அங்கே கூடியிருந்தவர்கள் அவனை விளாசினார்கள்aṅkē kūṭiyiruntavarkaḷ avaṉai viḷāciṉārkaḷ
ange kuuḍiyirundavanga avane veḷaasinaanga
The guys who were hanging out there absolutely thrashed him.