Top definition
An act if desperation to save a failing marriage. With the end game being a baby born to divorcing parents. This child has a high chance of being very spoiled.
"He may have been a Hail Mary baby, least it was a boy. Damn child support sucks though"

"Did u hear Linda's prego!?!"
"Yeah they think a Hail Mary baby just going to swoop in and save the rest of their lives"
by Angry lil bird September 23, 2013
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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