Dank means something that's really cool or epic.

In Meme friendly version,

Dank Meme refers to viral memes which are cool, super funny, epic, awesome, blah blah.

Dankest is the best version of that ( as mentioned in the high school grammar class )

Also there's also a site called dankest.co which sells meme worthy shirts.

Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.

The sickest or illest shit ever.

Dankest is something thats cool or 420 blaze it

The best ever. Deagle Armor Nade Kit Eco Save Tyrants. The best deagles around. Period. No relation to Franklin Turtle. Born to be dank.

2 be the most dank.

Dankest can be used as many things