When a person in AA who has 1 year or more sober get's with someone who has less then one year sober.
...yeah man, Eddy got 20 years sober and Lisa got 30 days sober. He's tottally 13 stepping her. Dirty!
by youknowme2001 February 7, 2010
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When two people in an AA program have a relationship. Greatly discouraged by AA programs.
Did you see him with that girl, he's totally 13 stepping.
That guy in group is so hot but I don't want to be 13 stepping.
by kissy89 March 22, 2008
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When a person of Alcoholics Anonymous has motives with another person (typically a newcomer) to take advantage of him/her for their personal gain. That advantage could be sex, financial or emotional. It often happens to newcomers who are open and trusting of the fellowship.
Your program is slippin' because you're 13 stepping that newcomer.
by The Deputy December 25, 2010
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Approached for sex in an AA meeting. Usually by a god squad lecherous, sanctimonious prick.
I was feeling vulnerable in an AA meeting when a sanctimonious, god squad prick 13 stepped me for a cheap fuck.
by Entym January 30, 2018
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In 12-step fellowships, such as AA, 'step 13' is an informal way of refering to having sexual relationships with someone of the group
Joe: I just did Step 13 with Mary
Mike: Wait, I thought it was twelve steps?
Joe: I don't think you realize what the 13th step is...
by Phoenix732 March 13, 2017
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