1 definition by theartplayer

Top Definition

A blockboy2603 is another meaning for nerd. Also a blockboy2603 would mean that whoever is a blockboy2603 has an innocent mind and doesnt think of bad things at all.

Tom: UGH Jerry is such a blockboy2603
Larry: I KNOW RIGHT? I hate blockboy2603's!

by theartplayer January 04, 2020

Buy a blockboy2603 mug!