When you haven't nutted in a while and when you finally do it just keeps coming out.
Bro I jacked off last night for the first time in a while and it was like white niagra.
by MrPanos September 17, 2017
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When a girl is sucking off a guy and the guy throws up on the girls back.
I totally Niagra Canoed my girlfriend after eating bad sushi last night.
by Dane Ungart February 14, 2017
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