A person who looks up every dirty name and defines it if there is no definition, or it’s a horrible name definition in his/her opinion
Dude how much of a dirty definer can you get?

I’m a dirty definer on my free time because I know what kink each girl name has

She has Nothing better to do then be a dirty definer in urban dictionary
by Onlyme4you May 2, 2020
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A noun given to someone who will definately make an occurance happen.
I will be the definator of this plan.
by discombobulatedknome July 23, 2011
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