A rawrasaurus is one of your closest friends, someone you love to no end, and a person you would give everything for. Most often, you could never live without this person, and if you did, you'd be lucky as hell. You couldn't even think of parting from them for too long. This person feels the same way. A rawrasaurus is also a word for someone you love like this but are not in a realtionship with them for any said reason.