This is an obscure word rarely used in modern Philippine conversation.
bu·lag·lág
bulaglág
always lying
In the 1832 edition of the Vocabulario de la lengua tagala, the two synonyms listed for bulaglag are bulaan and bulastig.
MGA KAHULUGAN SA TAGALOG
bulaglág: bulàan
bulaglág: laging nagsisinungaling
