Green’s Dictionary of Slang

1. (US black) a young woman, age 18-22.

1941

D. Burley N.Y. Amsterdam Star-News 8 Mar. 13: When you hear the boys talking about ‘fine fryers, mellow broilers, fine young hens, roasters, and stewers’ they’re [...] describing the womenfolk [...] a fine fryer is 18 to 22 years old.

2. the electric chair [fry v. (3)].

1999

Guardian G2 10 Aug. 13: He killed a few people, and next week he’s going to the fryer.

3. (UK Black) one who uses a gun [fig. use of SE fry].

2015

67 ‘Dead Up’ 🎵 I love the blade but my niggas are fryers.