BTS has now become one of the most successful artists in the global music scene. Over the years, the septet has continued to grow their fanbase inside and outside South Korea.

But, despite all the fame and success that they achieved, some individuals still criticize them for several things. Koreaboo reported, though, that the K-Pop stars know how to clap back as they went "full savage" toward their detractors.

The publication recalled some of the moments when the seven-member group answered back to all the criticisms made to target them. Many of these instances revolved around the rappers of the group, RM and Sugar.

In an interview with Kim Bong Hyun's Hip-Hop Invitational 1st Anniversary Broadcast, Suga and RM received shocking comments from fellow artist B-Free. As explained, the rapper did not find the two BTS members' decision to become "idols" pleasing.

He said that Suga and RM could have become "real rappers" but, they "could not beat that temptation" of becoming idols. "Is wearing makeup on stage like a girl hip-hop?

ARMYs immediately slammed B-Free for his comments. But, it appeared that he dissed the fans instead for defending the K-Pop idols.

RM, Suga, and J-Hope, later on, released a "diss track" to slam B-Free. The lyrics diss the rapper, with one of them even saying that "when I hear your rap, I'm about to throw up."

The publication, also, recalled a moment when RM guested in 4 Things Show, wherein he read some "malicious comments" made by netizens about BTS. Many of the criticisms targeted the rapper himself, especially his physical appearance, noting that he does not "look like an idol."

The group leader had a simple response and stated, "I will prove it to you all." The public believes that he has kept his word, considering how successful they have become in recent years.

A separate report from Koreaboo listed, as well, the celebrities who slammed BTS. Apart from B-Free, the K-Pop stars, also, received criticisms from ACHILLO and Yuya Tegoshi.

As the public would recall, ACHILLO slammed RM after the latter collaborated with Gaeko. The former stated that the song "was ruined" because of the K-Pop star.

While ARMYs confronted the South Korean artists, he did not back down. He continued to slam the group, as well as the fandom.

Meanwhile, Yuya Tegoshi mentioned BTS and TWICE in his photo essay titled AVALANCHE. He said that if he would have studied English, like the K-Pop group, and had international members, like the all-female K-Pop band, then they would have been the "number one in the world."

Several netizens did not like the comments as it, reportedly, "downgraded" all of the works and efforts of the K-Pop industry. He has since received harsh comments on social media.