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Japanese noun for "sister".
-san being a touch of respect.
-chan for cute
nee-chan is cute @_@
by NiZ December 15, 2003
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Aug 3 Word of the Day
Condition which causes you to place an Amazon order, then shortly after remember something else you needed and place another order.
Wow, 10 Amazon boxes showed up on my door today. My Amazheimer's must be acting up again.

Person 1: Bro, your Amazheimer's is getting out of control.
Person 2: It's OK, I have Prime.
by SamboMayhem August 01, 2020
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Casual Japanese noun meaning Older Sister. Onee-san is the formal form of this noun.

Onee and Onii (Older Brother) do not have to have the ending -san, -kun, -chan, or -sama
See Nii-San; Onii-san; Ototo-kun; Imoto-chan
Nee-san, when are we going to the mall?


Onee-san, watashitachi gaitsu mo^ru machi ni iki masu?
by Khana Hatake January 01, 2010
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Nee-San (Pronunciation-Nè Sa)

Meaning-Big Sister

Also:-Nee Chan is generally regarded formal for Elder sister.
by AlXN January 28, 2017
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