Hi,
The use of 'lolcow' in the Singularity documentation doesn't have a relationship to the 4chan meaning. I believe that our use of 'lolcow' actually predates the negative connotations, and it is absolutely not intended with the negative meaning. It comes from a combination of 'lolcat' and 'cowsay', two command line utilities that are chained together in a demo container that show a rainbow colored (lolcat) message in a speech bubble above a cow (cowsay).
There's a lot of reference to 'lolcow' in the documentation because that's the name of the demo container image. I agree that it is unfortunate that there is the matching 4chan related term. We can likely look into renaming our own examples to avoid confusion over this, but historic Singularity documentation with the term is likely to be long lived.
Thanks,
Dave Trudgian