1. (orig. US black) to go to sleep.
|(con. 1940s–60s) Straight from the Fridge Dad 151: Rack ’em back Pull up the covers and go to sleep.|
|mydogharriet.blogspot.com 23 Sept. [Internet] Its time to rack in and red tag until she can learn how to be on the one.|
2. (US, also rack in) to sleep; thus racked out adj., asleep.
|CUSS 180: Rack [...] Rack it [...] Rack out [...] Rack, get [...] Rack, go Go to bed (not sexual).et al.|
|Semi-Tough 90: Everybody else is still racked in and I guess I’m up early.|
|AS L:1/2 54: rack ‘bed, go to sleep’.‘Razorback Sl.’ in|
|College Sl. Dict. [Internet] rack [U. of Oklahoma] to sleep.|
|Lex. of Cadet Lang. 291: rack [...] to sleep. As a verb the term is usally (to) rack out (occasionally also (to) rack over).|
3. (also rack with) to seduce a woman, to make love.
|Jives of Dr. Hepcat (1989) 8: Oh yes! In every park there will be sacks where you rackem back.|
|Ladies’ Man (1985) 131: I know what I’m doing when I rack, but that night [...] I felt like a high school senior. I came right away.|
|(con. 1985–90) In Search of Respect 294: ‘She ended up being Ray’s woman.’ [...] ‘They used to rack in them days.’.|
a seducible female.
|Campus Sl. Apr. 3: rack date – a female who can be easily persuaded into bed.|
(US) to fall asleep, to go to bed.
|AS XXXVIII:3 174: To go to bed: Rack out.‘Kansas University Sl.: A New Generation’ in|
|AS L:1/2 64: I’m going to go to my room and rack out.‘Razorback Sl.’ in|
|Breaks 117: Usually they left their door ajar when they racked out.|
|Campus Sl. Oct.|
|Destination: Morgue! (2004) 375: Rape-os come out comatose and rack out too ratched to rape.‘Jungletown Jihad’ in|