Going from anal sex to oral sex without a pause
Man that girl went a2m what a freak
"Did you like the new Indiana Jones movie?"
"Nah, that shit was so a2m."
Ass to Mouth. A sex technique invented by Max Hardcore.
Max gave that girl a2m then she puked
"One of the newer marketing ploys in pornography is called "ass to mouth" ("ass to mouth"), where the male performer anally penetrates a woman and then sticks his penis into her mouth, often joking about her having to eat shit. In this pornography the code of debasement is most stark. There is no apparent increase in male sexual pleasure by moving directly from the anus to the mouth outside of the humiliation that the woman must endure."
(Robert Wosnitzer et al, 2006, "Aggression and Sexual Behavior in Best-Selling Pornography: A Content Analysis", p. 23)
Men who enjoy the suffering and humiliation of women (="a2m"), are diagnosed with paraphilia ("sexual deviancy" in scientific terms) according to the Diagnostic and Statistical Manual of Mental Disorders by the American Psychiatric Association and the International Statistical Classification of Diseases and Related Health Problems by the World Health Organization.
When a male is having anal sex, pulls out his penis and shoves it into the mouth of his partner.
"Oh my!" the girl reacted, " that was an unexpected A2M!" "Could you pass me some mouthwash?"
Ass to mouth. The process of pulling your cock out of an ass and putting in a mouth.
That chick was into A2M.
Manouevre usually found in porn films. Means 'ass to mouth'
See any film starring Briana Banks