Erotic stimulation especially of one's own genital organs commonly resulting in orgasm and achieved by manual or other bodily contact exclusive of
sexual intercourse and specifically involving an automobile as a means of
instrumental manipulation, sexual fantasy, or by various combinations of these agencies.
He was
embarrassed when his grandmother walked into the garage and caught him
in the act of autobation.
A few of the pages of his 'Car and Driver' magazine were stuck together, no doubt a result of an
unhealthy car fetish and an incessant need for autobation.