I can't believe you searched this! Don't you have anything better to do?? Anyway, this is something people type when they are super bored (And/or super dumb) and want to see what happens when they type exactly what is already in the search bar.
" Type any word... " is not a word commonly used unless you're doing what I just described.
You must be really fucking bored, and this is your final attempt to do something after typing random combinations of letters on the keyboard and finding definitions here.
when you are supposed to be doing work at school but you are doing something else on your computer and your teacher walks by so you write "I am pretending to type something" so it looks like you're busy working.
-hey, what were you typing in classyesterday?
-i was typing "i am pretending to type something".