A nerd, to the extreme, putting more emphasis on the person in question's nerdiness.
Put simply, it is the combination of the words "fucking" and "nerd". Fucking nerd = Fnerd.
Put simply, it is the combination of the words "fucking" and "nerd". Fucking nerd = Fnerd.
by chaseburgala August 13, 2009

Cheap toilet paper tends to leave a lot of fnerds. I picked off her fnerds before I kissed her cuchie.
by kejejoro October 13, 2006

by CopyPro July 29, 2009

A New Form Of Nerd, who's X-tremly smart and likes to Fuck alot with other nerds in otherwords he/she gets around alot.
by Cat Batz May 23, 2005
