Equivalent to neek, NErd+geEK=neek therefore gerd=GEek+neRD. Its often someone who think they do
anything and/or doesn't take any advice from others. They go out of their way to work/learn. They often
don't know slang.
person 1:"yo Harry come play COD with us when u get back ye, Jake just got the game and he's tryna rank up."
person 2:"sorry, no because my teacher would be very
disappointed in me if I do not complete the work she has set"
person 1:" oh my daaaaaze man why you such a gerd lately. "