Iron made a comeback last week with "SYSTEM" and surprised everyone with his shocking disses of G-Dragon and T.O.P.

SEE ALSO: Rapper Iron disses Big Bang's G-Dragon and T.O.P in new track 'SYSTEM'

In "SYSTEM," Iron dissed T.O.P.'s lack of rapping talent by stating, "Handicapped rapper T.O.P. Just change your career to acting." Cooler heads prevailed as T.O.P. has responded in his own unique way. When a fan recently commented on T.O.P.'s Instagram: "Nowadays, there's so many bugs buzzing around. I assume they want attention?" To which T.O.P. sarcastically responded, "Let's all say fighting (hwaiting) [for him.]"

A classy way to handle this situation.

Tip: istf