Green’s Dictionary of Slang

fixed up adj.

1. (also fixed off) appearing well provided with material goods.

[US]J. Hall Soldier’s Bride 186: I thought from the way you were fixed off, that you had goods to sell.

2. (US, also fixed out) dressed up.

Polit. Examiner 8 Dec. 4/1: I seed her at church one day fixed up kinder pretty snug; so [...] darn my seelskin pumps if I dont buck up to her next Fust day [DA].
[US]‘Jonathan Slick’ High Life in N.Y. I 194: What will the folks think of us if we come fixed out so?
[US] ‘How Sally Hooter Got Snake-Bit’ in T.A. Burke Polly Peablossom’s Wedding 71: Camp meetin’ day it came, an’ we was all thar, an’ the she-folks they was fixed up in er inch uv their lives.
[US]J. Fox Jr ‘Courtin’ on Cutshin’ Hell Fer Sartain and Other Stories n.p.: Jeb was fixed up now fittin’ to kill.
[US]F. Brown Fabulous Clipjoint (1949) 142: She had on a black dress, a new one [...] She had on a little make-up, but not too much. Gosh, I thought, she’s really pretty when she’s fixed up.
W.D. Myers Mop, Moondance, and the Nagasaki Knights 136: His mom looked pretty nice. She was fixed up and everything and you couldn’t tell that she had been living in the park.

3. fine, good, worked out, happy, content.

[US]in J.R. McConnell Flying for France xi: One day in January, 1915, I saw Jim McConnell [...] at Carthage, North Carolina. ‘Well,’ he said, ‘I’m all fixed up and am leaving on Wednesday.’ ‘Where for?’ I asked. ‘I’ve got a job to drive an ambulance in France,’ was his answer.
[US]C. McKay Home to Harlem 147: So youse all fixed up in this heah town?
[US]P. Thomas Down These Mean Streets (1970) 69: Your father will go with you an’ everything will be fixed up.
[Aus]D. Ireland Glass Canoe (1982) 88: By that time I’m fixed up with another sheila.
[US]D. Jenkins You Gotta Play Hurt 168: [of sexual intercourse] ‘Let’s cut the shit,’ MIcki said. ‘Who wants to get fixed up first?’ .

4. married.

[UK]R. Llewellyn None But the Lonely Heart 270: ‘I’d like to see you fixed up,’ Pa said, wiping his half moons.