I put this in my ZSH profile.

  function cheat() {
      curl cht.sh/$1
  }

I have a similar setup:

    function cheat() {
        cheatcommand=$1
        shift;
        IFS='+'
        str="$*"
        if [ "$#" -eq 0 ]; then
            curl cht.sh/$cheatcommand
        else
            curl cht.sh/$cheatcommand/$str
        fi
    }

I use this fairly regularly! If you don't know, you can type almost any command, e.g. `curl cht.sh/ls` and it shows you common usages of `ls` with a short description for each command

Man pages for the lazy.

But sh... sorry "cheat" is easier to remember, maybe.