GrawrD/Gerard Amento is someone who used to make a lot of trick tutorials back in the day, they even had a website, grawrd.com (now defunct sadly).
Anyways I don’t know how many of you are old enough/were around far enough back to remember them but my mom sent me a clip of them on Wheel of Fortune asking if I recognized them; low and behold I actually did! They used to be pretty prevalent on TheYo. Talk about a throwback.