What is Frilz?
a shortened version of "for real." "Frilz" can be used as a question, as an answer, or as an adjective. Alternate forms include "Frillyz" and "Freelz."
"That dude just lit himself on fire! He is frilz crazy!"
"He did? Frilz?"
"Frilz, yo."
See for real, for reals