A calling to bring to the surface your technical, skilled intelligent, thinking, problem solving side.
Dude, that bitch hacked your Twitter account you better Nerdup or you're system's fried.
by TheNERD June 30, 2013
The activity of religiously studying a subject. Usually entails great enthusiasm for the material, and is usually applied to a person of a nerdish standing.
Quit doing nerdups u geek
by Fatty Fatty Fat Fat October 14, 2003