People are naturally more lighthearted and organic than the sterile software and documentation we tend to write, and we're more social too, wanting to connect with others even if it means through a simple in-joke or catch phrase.
FWIW, I suggest the book On Writing Well. William Zinsser has valuable advice on how we can still retain humanity in our writing without being dull and lackluster when dealing with dry and "sterile" topics like software.
(My pet peeve being "$thing 2: electric boogaloo", which just seems to be filling up space with nonsense words - at least "for fun and profit" makes gramatical sense...)
Just stop with these. They aren’t funny or original.
MODCON: Revenge of the Boring Moderator