Why do we call it piggyback and not humanback? Where do the pigs come in? - Quora

How did the term 'sheeple' come about in reference to people who act like docile herd animals (like sheep)? What are some other animal terms that might be used for similar effect?

Why do we call it “inclined” instead of “upside down”? - Quora

Do pigs have empathy? - Quora

Why do I get called a 'pig' for chewing with my mouth open? - Quora

What is the origin of derogatorily calling police officers 'pigs'? - Quora

How did 'knock up' come to mean 'impregnate?' - Quora

Why do we call it piggyback and not humanback? Where do the pigs come in? - Quora

Why is it bad to call myself a pig? I am actually a big fat stupid pig. - Quora

What is the difference between studs, stalls, and corrals for horses? Is there any reason not to use just one term for all three things? - Quora