nerd-douche 

A nerdy kid who thinks his intellect and opinions are superior to all others. In actuality, a nerd-douche is retarded and not smart at all. A nerd-douche also has no friends and no fun. Rather than party on a Friday night, the nerd-douche will elect to stay in and draw a map of a fictional place. Also, he probably got a 4.0 gpa in high school and works for the school radio.

Dude, that kid over there has his own blog.
What do you expect? He's a nerd-douche.

nerd-douche by claypris December 9, 2010

douche nerd 

A geeky/nerdy person who is overly confident about their intelligence and will treat others as a lower form of life. These people are quite arrogant (full of themselves) about how smart they are and will constantly remind you and/or correct you when your wrong.

Guy1: Stay away from my stuff, you Ivy League know not!
Guy2: Wow, that guy is such a douche nerd!

douche nerd by UrbanLinguist2 June 30, 2011

douche nerd 

A geeky person who's become overly confident with the opposite sex. These people tend to treat their significant other with less respect than when they were not so confident.

This usually happens because geekiness has become more socially acceptable than in the past, and more people are attracted to geeks then ever before.

Boyfriend: Wow, there are so many hott chicks on my facebook now!
Girlfriend: Your such a douche nerd lately.

douche nerd by UrbanLinguist2 June 30, 2011

douche nerd 

some one who spends more than 5 minutes looking at definitions on urban dictionary

you have been on here for 20 minutes! what a douche nerd.

douche nerd by unknown154879 November 14, 2010

PDN (Pretentious Douche Nerd[s]) 

The guy everyone knows who believes he's more intelligent than he actually is. More condescending and judgemental than yo momma after you callin from jail needing bailed out. Spends most of his time playing league of legends in his parents basement and being rejected by tinder girls.

Lulz such a PDN (Pretentious Douche Nerds) , gtfo newb
Fat Larry hasn't gotten off his computer in 16 hours, I think he won't stop looking at hentai. He's really become a PDN!

PDN (Pretentious Douche Nerd[s]) by Harrybuuulllls February 2, 2018

Nerdouche 

When a dude is simultaneously super nerdy and a huge douchebag.

That booger miner with the white loafers is a huge nerdouche.

Nerdouche by bananadaiquiri May 7, 2009