From ream + job.
ream job (plural ream jobs)
- (slang, vulgar) anilingus
1969, Blake, Roger, Four way incest[1]:It was also the first time I had a real good ream job. Tom had me bend over and he parted the cheeks of my ass and had his tongue up there as far as Freddy ever got his cock.
1973, Xaviera Hollander, Xaviera![2]:As it happened I did help out by putting my tongue up his ass, giving him an excellent ream job by sticking my tongue as far into his rear as I could while he fucked her.
1977 March, Penthouse International Ltd., Penthouse USA, 1977-03[3]:By the way, when you say “ream my ass,” I understand you to mean “fuck my ass.” For your information, a ream job is when one partner eats the other partner from front to back; in other words, eating the anus, as opposed to fucking it.
1977, Lehman, Ernest, 1915-2005, The French Atlantic affair[4]:[…] tell them you suck a pretty good cock but you’re from nowhere when it comes to a ream job.
1980 June 1, Roger Martin, Pigs and Other Animals[5]:If they chose to be assholes, all we had to do was to give them a ream job to remove the hassle.
- (slang, vulgar, rare) anal sex
