What's a simlie that you use in your every day life?

La

So I've been thinking, is there a simlie that you use in your life every day? My occupation requires me to work outside on a roof in the heat. Even when I'm cleaning my house instead of just saying I'm sweating. I always say, "I'm sweating like a whore in church." Dont know why but I do lol. Please no one get offended lol.