Top definition
To feel congested, have a 'stuffy nose', etc.
It's spring time and everything is in bloom. I'm feeling rather sinusy, too.
by Seerah123 September 06, 2009
Happy St. Patties Day!
Having a sinus infection and being bitchy at the same time.
She was so sinusy from the big storm that she couldn't sing.
by thumpergirl June 25, 2007
Happy St. Patties Day!
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