tatty bye
Proposed by a contributor, not yet supported by evidence.
Meaning · English
Goodbye.
Register: dated, slang
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “tatty bye” mean?
Goodbye.
Is “tatty bye” formal or informal?
tatty bye is generally dated, slang.