A man has gone viral on TikTok because he has a giant thumb, and said he will never be able to be beaten in a thumb war.
Jacob Pina, 23, was stretching out his thumb one day when he realised he could extend the digit an exceptionally distance.
The student has shared how he can extract it too, without experiencing any pain.
Jacob's thumb measures a staggering five inches, and he maintains no-one will ever be able to beat him in a length challenge.
He said: "It makes me unique and it's quite cool. It's in proportion with the rest of my hand as I have lanky fingers."
Jacob, from Massachusetts in the US, said: "I do thumb wars with people all the time. I have many videos of it on my TikTok and I have never lost a thumb war, I never will!
"One day I was just playing around when I stretched my thumb out and realised I could extend it to make it longer.
"I can easily retract it to make it shorter again and it doesn't hurt me to do either.
"It's been a positive experience having a long thumb, it's never stopped me doing anything, and sharing it on TikTok has gained me so many followers who are thumb enthusiasts around the world.
"My height is about 5'11 so I'm quite tall so it's in proportion with the rest of my body.
“A lot of people assume it could help me out with sports like basketball, even though I have long fingers I can barely palm a basketball!
Jacob’s TikTok has garnered over two million followers following his thumb footage, with individual videos being viewed millions of times.
If you want to see more of Jacob's giant thumb, check out his TikTok page @jwpina where you can see his thumb fully extended, as well Jacob defeating people in thumb wars.
