Terd, unlike Turd, is actually a very small piece of fecal matter. It is generally about the size of a
raisin (little bigger) and is a rarity among fecal matter. Even more rare than the watery shit know as diarrhea or "fountain shit" as its known in my house.
Terds are usually discovered days after coming into existence and are usually
hardened by then and can be handled by hand used for practical jokes.