look up any word, like dirty sanchez:
 
1.
One of the dark lord Sauron's nine minions.
Also called Ringwraiths/Dark Riders/Black Riders.
Their leader was the Witch King of Angmar

They are the baddest coolest things in all of middle earth
Legolas shot the fell beast from under a nazgul
by katkid0220 February 19, 2005
 
2.
In the Lord of the Rings trilogy by J.R.R. Tolkien, Nazgul are the most deadly servants that Sauron has. Despite the fact throughout the entire series the Nazgul are dreaded by everyone, the Nazgul are proven to be extremely easy to kill to the disappointment of the viewers.
Nazgul: No man can kill me.
Eowyn: I am no man *stab*
Nazgul: *shrieks and dies*
Viewer: What. The. Fuck.
by HolyFatherFucka December 22, 2010
 
3.
To carry out an act in retribution for something that pwns you. Origin, Lord of the Rings, ring wraits deal an attack when they are struck or killed. Using this phrase may cause ridicule for being a Lord of the Rings nerd.
She totally tried to nazgul me when I broke up by telling me I sucked in bed.
by zerokos November 20, 2009