Someone on AskReddit fired up a thread about the most painfully hypocritical behavior that people ever witnessed. Few things in this life bring one's blood to a boil like witnessing someone do the very thing that they openly condemn everyone else for. It's a gross display of ignorance and pretty much some of the most unbecoming behavior that one can adopt. 

The most hypocritical behavior that people ever witnessed. | StandCroissant 2d 1 Award My girlfriend criticises always being on my phone yet is seemingly unaware much she is on hers.