I have an emoji keyboard on a mobile device, so I sent myself an email with all of them.
The long way to do it right now is to type the emojis on your phone, send yourself an email, and then send the emojis via your browser, and this won't work in every browser. SO:
Copy and paste the ones you want while using your PC and send them. They will display differently depending on the device. If your device or browser doesn't support them, you see some garble. Here's a daring thing: Even if it doesn't display on your device, it will display on others, but you won't know what you're sending. Let's just hope you can see the 💩s.
Related: the history of the poop emoji.
🕦✖️➕➖➗♠️♥️♣️♦️💮💯✔️☑️🔘🔗➰〰〽 ️🔱◼️◻️◾️◽️▪️▫️🔺🔲🔳⚫️⚪️🔴🔵 🔻⬜️⬛️🔶🔷🔸🔹