look up any word, like bangarang:
 
8.
Relating to the limited abilities of a person claiming to be knowledgable of computer science.
The man's manner of corporate success was incredible since his software team knew his hello-world expertise.
by J. G. January 21, 2004
 
9.
Popular phrase used by radio top-jock John Laws on the 2UE radio station in Sydney.
"Hello, world..."
(every time his show starts)
by coconut April 16, 2005
 
10.
What the harlequin fetus says when it pops out.
"Hello, world!" said the bloody, scabbed fetus.
by bryan May 24, 2004