Refers to the ability of men to listen to women without hearing anything they say. Generally used by one woman to another as an excuse for losing track of a uninteresting monologue that suddenly requires input.
"So if he said that he meant to say that he didn't say it, but he did say it, but because I didn't hear it, I can't really hold it against him. What do you think?"

"Huh? Damn, girl, I'm sorry. I just went all XY chromosone for a minute."
by SuperMilkChan February 21, 2007
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Refers to the ability of men to listen to women without hearing anything they say. Generally used by one woman to another as an excuse for losing track of a uninteresting monologue that suddenly requires input.
"So if he said that he meant to say that he didn't say it, but he did say it, but because I didn't hear it, I can't really hold it against him. What do you think?"

"Huh? Damn, girl, I'm sorry. I just went all XY chromosone for a minute."
by SuperMilkChan March 5, 2007
Get the XY chromosone mug.
Refers to the ability of men to listen to women without hearing anything they say. Generally used by one woman to another as an excuse for losing track of a uninteresting monologue that suddenly requires input.
"So if he said that he meant to say that he didn't say it, but he did say it, but because I didn't hear it, I can't really hold it against him. What do you think?"

"Huh? Damn, girl, I'm sorry. I just went all XY chromosone for a minute."
by SuperMilkChan February 25, 2007
Get the XY chromosone mug.