Thread:PhoenixKenny/@comment-31229531-20170206163123/@comment-30307603-20170209022325

While there are reasons to doubt his age, I don't think the reasons you have presented are good enough:

1. You claim that Coolguyjeff's appearance is too childish for somebody claiming to be at least 13 years old. However, it is possible that Coolguyjeff is a late bloomer of sorts as Noah stated; somebody who hasn't had their hormones working despite their age. To discredit his age simply because he looks childish or sounds childish seems unfair.

2. I'm a 16-year old with a Kirby profile picture (at the time of this writing) watching The Amazing World of Gumball. If the people using this wiki are any indication, it's that just because it seems childish doesn't mean older people are not allowed to enjoy it. Simply saying Coolguyjeff is a kid because he finds pleasure in Minecraft or Undertale is quite presumptuous and slightly prejudiced.

3. Yes, you think the December 31st birthday discredits his age, but that's just it. It's a thought. You have nothing to back this up; besides, if he was lying about his age, he would be more likely to lie about his year of birth than his actual birthday; I've done this several times when I was a little ten-year old, so I think I should know how it works.

4. You're right; I Coolguyjeff does present himself in a very childish manner. However, this can be a result of him playing up an attitude for the sake of joke. It's not a very funny joke, but it is something to be considered.

5. Coolguyjeff could be very new to the internet, thus resulting in him not knowing terms such as "fandom". His naivety on internet terms should not have us jump to conclusions.

Now, is it very likely that Coolguyjeff is a child? Based on the several interactions I have had with him, it's a possibility, but until he comes out and outright confirms he's 10 years old, we must reserve judgement.