To be outstanding.

Fleeky means in a fleek way.

a word meaning awesome, splended, cool, happy, great, outstanding, etc.

fleeky is an onomonopia name, it is what it sounds like it. the name was created by a musician named 0110 who was apart of an experiment music group called Communion in 1996 somewhere in the east coast of the U.S.A.

An adjective meaing cool, awesome, splendid, amazing, etc.

To be on fleek

Adjective, used to describe the state of being on fleek. Notably coined by Tinie Tempah in his 2016 single, "Girls Like".