sixth grade syndrome 

when someone dresses like a 12 year old. examples of sixth grade syndrome are nike sneakers, track pants, and a t shirt.

Girls won't settle for guys who have sixth grade syndrome, we like guys who can dress themselves.
Mark looks like a twelve year old today, he must have sixth grade syndrome,

sixth grade syndrome by frat boi September 27, 2017

sixth grade syndrome 

when boys over the age of 13 only wear under armour sports perfomance t shirts, basket ball tshirts, and knock off yeezys. careful guys, its easy to contract this disease

Susan, you should never date a guy with sixth grade syndrome.
Nicholas Peter, you're 63 years old, stop dressing like your grand son!!!

Sean: "the under armour outlet mall has a huge sale going on! wanna go?"
Ben: "no because im not nerda af, and i dont suffer from sixth grade syndrome"

sixth grade syndrome by frat boi September 29, 2017