Top Definition
Acute Spontaneous Nasal Reflux.

Condition occurring when a liquid is passed through the nose due to unexpected laughter.
Sally: <takes a sip of soda>
Harry: You ever wonder what monkey's balls taste like?
Sally: <soda expels from nose>
Harry: Wow, I didn't think THAT would cause an ASNR...
by RoccoTozzi May 17, 2010
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