buzzin' dozen
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
The Detroit Diesel 12V71, 12V92, or 12V149 engine.
Register: slang
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “buzzin' dozen” mean?
The Detroit Diesel 12V71, 12V92, or 12V149 engine.
Is “buzzin' dozen” formal or informal?
buzzin' dozen is generally slang.