or "going nerd-berserk" - state of a berserk specific to the nerds. Very frustarted, intelectual orientated person, not finding his recognition in the society is strongly affected
by a state, obviously connected to the berserkergang or just berserkergang itself. Typical image - a glass wearing person with pathological crooked face destroying everithing.
"crazy russian guy goes nerd-berserk after listening to some sappy eurodisco shit music"
The act of Nerd Rage.
When one person on the internet or while playing online based game, will go berserk and unleash his internal rage on his fellow teammates and enemies because one of the following reasons.
1. He/She fucked up
2. His/Her Team fucked up
3. His/Her enemies had fuck him/her up.
Rob started nerd raging when his teammates fail to get the flag that he had dropped.
Rob(Red): "Fuck you, Blue team! Fucking losers!"
Rob(talking to his teammates): "You morons! How the hell could you not pick up the fucking flag? FUCK SAKE!! FUCK THIS SHIT!!
*Rob has left the game*
Daniel(Red): "Glad that guy left, he kept Nerd Raging every minute of the game."
A Japanese slang term which roughly translates to "Middle School 2nd Year Syndrome". People with chuunibyou either act like a know-it-all adult and look down on real ones, or believe they have special powers unlike others.
This is a common stage in growth; for most people, it happens--you guessed it--around the 2nd year of middle school (Grade 8 in Japan). However, the problem is, there are some grown-ups who have this symptom.
There are 3 main types of Chuunibyou. DQN-type pretends to be antisocial even though they aren't, or can't be and has made-up stories about antisocial behavior. Subculture-type prefers subculture or minor trends just to be different and have the "cool" factor. Evil Eye-Type admires mystical powers and pretends to have one of their own, to the extent of establishing an alias just for that.
And if you think you have one of these or want more information in the subject, a good idea is to read the "Chuunibyou User Manual" (中二病取扱説明書, Chuunibyou Toriatsukai Setsumei Sho) by Saegami HYŌYA.
If you tl;dr I'm going to clobber you.
An example of DQN Chuunibyou:
"Look at all those bandages wrapped around you! What happened?"
"I had a bunch of gang fights."
"Come on, I know you're too kind to be a gangster."
An example of Subculture Chuunibyou:
"When I collect Pokémon cards, I only collect ones that are imported from Japan."
"Can you read all those?"
"-_-; S-sure I can..."
An example of Evil Eye Chuunibyou:
"Don't take that bandana off my left wrist. It's sealing an evil spirit inside me and if you take it off I may go berserk."
"Dude, calm down. You just have chuunibyou."