Japanese video website overwhelmed by otaku in which comments scroll over the video at the place in the video where they were typed. For instance, if a comment is typed while the watcher is at 2:00, then all users from there on will see the comment fly by at 2:00, everytime. Sucks because you have to sign up to watch videos, and is impossible to navigate if you're an English speaker like everyone else. Available in every language but English, such as Supaanishu (Spanish), Garman (German), and amazingly understandable Taiwanese. This site is only good for MADs (which are AMVs, but actually decent), and Vocaloid.
by Aerii December 30, 2008
Get the Nico Nico Dougamug. 
A Nico is somone who is very stubborn when it comes to being bestfriend with a girl. He doesn't like it when his girl bestfriend hang out with other dudes, because he can get very jealous easily. He is also somone who would sexually touch his own Girl Bestfriend because he has no one to do it with so he just starts tocuhing his bestfriend. He never knows his limitd when it comes to joking. His special ability is provocating other people.
by kindamean April 19, 2020
Get the Nicomug. by liddo December 9, 2008
Get the Nicomug. Nico is a fuckboy who sends nudes to people. He's always the so called coolest and funniest person in the grade. A Nico can't play basketball for shit and is ass. But apparently, he is what he eats.
by lianhernadezballislife May 29, 2018
Get the Nicomug. by xxkikilolxx November 15, 2010
Get the Nicomug. If your name is nico, you are probably very thicc and often decide not to wear undys. Nicos are often very smart to and can get very good grades, nicos also tend to be very nice and funny, and sometimes decide to put in butt plugs on occasion. Over all, if your name is nico, you are a very smart and funny individual.
by Peni Snootsack November 28, 2018
Get the Nicomug.