3 definitions by The neatest neacheous

A very rare shark that lives in fresh water rivers, normally small with lasers on there head to attack the pray... eats smaller fish and drags the larger fish to their mother for food
I almost died from a river shark last night!
by The neatest neacheous March 25, 2017
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When other people near you have a erection and you het an erection from it and so on
Bro there was a huge boner boomerang last night
by The neatest neacheous March 25, 2017
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A mix between neat and righteous... mainly used as hip slang many youngster kids use
That party was totally neacheous!
by The neatest neacheous March 25, 2017
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