By GRM. A better version of Genius Open Mic. Basically has UK artists do an original freestyle with better editing and has more energy to it.
Me - "Yo, have you heard of M24's Daily Duppy? It's fuckin lit."
Friend - "Nah, you trippin. Unknown T's was better. His wordplay and flow was mwad, fam."
The condition of being completely ignorant of the fact that other people know you are a fucking compulsive liar and that they cannot stand to be around you or hear you speak.
Your stupidity is only exceeded by your utter Dupuyness.