Uchi No Otouto Maji De Dekain Dakedo Mi Ni Konai Verified !exclusive! Link
If you wanted an expanded/verified-sounding sentence (as if from a tweet or comment):
“うちの弟、まじでデカイんだけど見に来ない?誰か確認して” (“My little brother is seriously huge, won’t someone come see him? Someone confirm.”) uchi no otouto maji de dekain dakedo mi ni konai verified
A significant portion of this trend stems from users sharing photos of their younger siblings who have grown significantly taller than them. The "dekai" (huge) aspect highlights the shock of a younger sibling outgrowing the elder. If you wanted an expanded/verified-sounding sentence (as if