rol

Abbreviation of "rire-ing out loud" among American students of the French language, "rire-ing" being a combination of the French verb "rire" (to laugh) and the English present participle suffix "-ing." This is then used to replace "laughing" in the common internet abbreviation LOL
This is considered Franglais.

Celine: ...et puis, I told her, "Je care pas."
Cossette: ROL yer so méchante.