Sure, I think you could as long as its not insulting to others. If you're talking about an elephant or a truck or something, I think it would be okay. Not many people would use it to insult other...
Whales are sentient beings and therefore shouldn't be hunted.
yes: after counting his earnings, Jack realized that he "banked" $30,000 in profit last year selling houses.
I allowed myself to eat another piece of cake.
I'm sorry, your Honor, the words must remain unarticulated if we are to retain the composure of the court.