# bucko

> English word · Noun · IPA /ˈbʌkəʊ/ · frequency rank #77,485

## Definitions
1. A boastful or bullying man.
2. Used as a term of address: young lad, friend, pal.

## Etymology
From buck (“male antelope, deer, etc.; adventurous or high-spirited young man”) + -o (colloquializing suffix).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/bucko