Adjective
fleek (comparative more fleek or fleeker, superlative most fleek or fleekest)
(slang, African-American Vernacular, chiefly describing eyebrows) Alternative form of on fleek
To make peace reign, the fan apologized but added that Efia Odo would have to still swallow her pride and quit constantly putting her body on fleek. Source: Internet
From the clothing to her nails, everything was on fleek. Source: Internet