Rawritsben -

(a made-up or niche word) + ben (name or "son of").

If you're asking me to interpret or split it into meaningful parts, one possible reading is: rawritsben

It looks like you've provided the string as a solid piece. (a made-up or niche word) + ben (name or "son of")

If you meant something else (e.g., a code, a username, a typo of "rawr its ben"), let me know and I can help further. a typo of "rawr its ben")

→ rawrits + ben