Have you had breakfast for dinner in the last few weeks? Is the number from your area code, or one close by? Even though the weird spelling does typically point to spam, it's an odd thing to say and it didn't include anything clickable. If either of the answers to the first questions are yes, I have to agree with Carly. You should do some digging in the interest of figuring it out.
Google the number and see what comes up. Try a few different formats (like xxx.xxx.xxxx, (xxx) xxx-xxxx, "(xxx) xxx-xxxx", etc.). Put it into Facebook and search for it, if it's tied to someone's account they will come up. You can block the number very easily if you have an iPhone. If you don't, you may need to contact your phone company directly to have them do it.
In the future, don't reply to anything like this. Best case scenario, it's a spam account and they now know that you have an active number that can receive text messages. Worst case scenario, someone is screwing with you and will now know that you received and read their message.