Is this a troll, or did the author not realize that urbandictionary isn't exactly a reliable resource?

The entry in urbandictionary for "googe" tries to be funny but is clearly fake.

I suppose it's technically possible for someone to name their startup something like "Blumpkn", but I'd say this is a non-issue.

It's a good idea to think about a word before buying it as a domain, but that's common sense.