A motorized Cock Sucking Vaccum that you plug into the cigarette lighter of your car for long road trips.(usually used by professional truck drivers)
by Doyle March 11, 2004

1. To masturbate (have sex with yourself). Auto = self and sex = sex.
2. To have sex with an automobile. Auto = automobile and sex = sex.
2. To have sex with an automobile. Auto = automobile and sex = sex.
by Skyboy September 24, 2005

a rapper from North Omaha, NE via Eastside Kansas City, MO aka Killa City . new mixtape out now "The Gift and The Curse" on DATPIFF and HOTNEWHIPHOP....KITEGANG MUSIK @foolieauto on twitter KITES UP
by roddy187 August 1, 2011

by Big Al February 24, 2004

by stayhigh420 June 17, 2007

by Chelsea D March 7, 2005

the act of retracting the foreskin of the penis and keeping it retracted all the time so it appears to others to be circumcised; auto circumcision is popular among circumcision fetishists, especially some gays, who believe the circumcised penis is the most attractive; a dude who is auto circumcised looks cut to the casual observer in the locker room but still has his foreskin.
Dude 1: hey, i didnt know you're circumcised.
Dude 2: i'm not, i'm just auto circumcised because i think it looks better.
Dude 3: well, it would have been easier if your parents had just circumcised you at birth.
Dude 2: yah, but they didnt, so i just do a little auto circumcision on myself.
Dude 2: i'm not, i'm just auto circumcised because i think it looks better.
Dude 3: well, it would have been easier if your parents had just circumcised you at birth.
Dude 2: yah, but they didnt, so i just do a little auto circumcision on myself.
by Jason Corrigan June 17, 2008
