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The amnesia that women begin to experience when they become moms.
Sometimes there's early onset already during pregnancy.
OMG, she left her infant in the car. She's got momnesia.
by Dr. No, Ph.d. May 11, 2009
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Jun 14 Word of the Day
Referring to women who are sexually or romantically attracted to other women. Applies to both lesbians and bisexual women, as it is only the same-sex attraction that matters, not any other attractions the women may have.

Originates from the Greek poet Sappho, a bisexual woman from the Isle of Lesbos, from which we get the term lesbian.
The sapphic women greatly enjoyed each others company.
by whatisdead June 25, 2015
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A recently coined word used to describe a memory dysfunction in women. It is proposed that the memory lapses experienced by new young mothers, is the result of a hormonal imbalance including repressed estrogen levels and a mammalian hormone called oxytocin.
That young mother is definitely suffering from mom-nesia.
by Guido1 March 06, 2008
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A condition in which memory is disturbed or lost due to having children....
Dialing a phone number and suddenly forgetting who it was you were calling. "I'm sorry, I dialed your number but I have forgotten who it was I was calling due to a bad case of Momnesia"
by Janabanana5 July 15, 2010
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