Example of their nerd-core lyrics:
Well my name is Gimli
I’m a fucking dwarf !
I been slaying mutherfuckers
from the south to the north
That ain’t Mirkwood I’m choppin with my battleaxe
I’m on an orc stampede like Shadowfax

Their video is the funniest thing I've seen in months!

Nerdcore Rap Spotlight: Lords of the Rhymes