A person devoted to arguing or bickering about defining genres of music, particularly electronic music, on youtube videos. Usually they know fuck all about music and have no interest in admitting they are a fool and know nothing about what genre is what, but they like to tell you what is what.
"They know what is what but they don't know what is what, they just strut, what the fuck"
Genrenista #1: "OMG that's totally Dubstep that transitions into Drum & Bass"
Genrenista #2: "No this is totally Electro House"
Genrenista #1: " Go kill yourself, this is totally Dubstep, like omg"
Genrenista #3: "Like WTF this is totally skrillex, isn't he his own genre?"
Genrenista #4: "Um, this is post-folk hipster nu-disco, like duh"
After Ryan was done wandering the island, he took the lady he met back to his abode and proceeded to take off her clothes when suddenly she whipped out a dick bigger than his, "What a giant galapenis !"he exclaimed.
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.
Man, I just watched the funniest nutshot video ever.