Not a standard term. Likely a custom filename or a string inside a log file indicating recorded passwords. It might appear in:
Some modern solutions include:
When combined, this search is designed to find live, unencrypted log files on vulnerable servers that contain PayPal usernames and passwords. allintext username filetype log passwordlog paypal exclusive
These commands are often used by cybersecurity professionals for penetration testing or by individuals looking for leaked data: allintext: Not a standard term