Thank you for watching Testing TIKTOK Life Hacks to See if They Actually WORK Challenge! See more of the Meatball Crew here: @ReactoryMeatball & @grumpusreacts2855 Subscribe for more testing tiktok life hacks to see if they actually work videos! Today we have @KeeleyPlayz guest starring to help Grumpus with Testing TikTok Life Hacks to See if they actually work as a challenge! TikTok is filled with some of the craziest and most viral life hacks you can find so Grumpus is up to the challenge to test them in real life! Be sure to watch to the end and let us know which viral life hack from tiktok was your favorite! Friends in this video: @KeeleyPlayz @KeeleyElise Videos we have watched recently: @Unspeakable - 7 NEXT LEVEL Life Hacks Viral TikTok Challenges! youtube.com/watch?v=80CctDHx740&t=28s @PrestonYT - I Hired a Professional Chef to Test TikTok Food Hacks youtube.com/watch?v=EC-iJrNMJ_U @hyperr - Testing VIRAL TikTok Life Hacks To See If They WOR...