smirkபல்லை இளிpallai iḷi(palle iḷi)(6b intr)smile in a self-satisfied, knowing, irritatingly smug or silly way; smile as if gloating; simper, snigger, leer
Usage:
எதற்காக நீ பல்லை இளிக்கிறாய்?etaṟkāka nī pallai iḷikkiṟāy?
edukkaaha nii palle iḷikree?
What are you smirking about?