on fleek

prepositional phrase3

1. •
   (slang) Flawless; perfect; spot on.

   • Mama's fried chicken is on fleek. Popeye's is a close second, but mama's is number one. — 2015
2. •
   (slang) Stylish and perfectly chosen or put together.

   • Your coat has to really be on fleek to be dope in New York. Your outerwear just has to be on point at all times. That's really the first thing people see. — 2015
3. •
   (slang) Sleek and perfectly groomed or styled; well-groomed.

   • "I'm definitely pro-eyebrow, but don't go overboard. You gotta have your eyebrows filled in just the right amount for them to be on fleek," [said] Senior Raven Johnson. — 2014