Anything that is cool, awesome, worthy of recognition, or just flat out bad ass. Used when other words just won't make the cut. An expression worthy of the gods, saaan!!!
Speaker 1: Wouldn't it be cool if humans could breath under water?
Speaker 2: Don't you mean it would be Dope Freshness if humans could breath under water?
Dope freshness saan is the phrase commonly used by the youtubers, Jesse and Jeana on the channel bfvsgf/prankvsprank. Also used by the dope fresh nation, their group of fans and followers.