look up any word, like timebomb:
 
1.
another way to say 'nigga'
"What up nick walker" or "Nick Walker please"
by likkwidfriend January 30, 2008
 
2.
Nick Walker- A spasmodic petri dish of sexually harvested disease and awkward social phobias. Commonly found preying on pre adolescent canadian forest owls. This rare species of human enjoys collecting discarded underpants, preferably from the St Johns deposit box. When provoked he has been known to spontaneously combust into a psychedelic arrangement of uncontrollably frantic blinking and hand shaking.
Nick Walker- A spasmodic petri dish of sexually harvested disease
by Dr Zuessman2 May 18, 2010