twenty-firster
twenty-firster · twenty-firsters
A person's 21st birthdayA person's 21st birthday.
Meaning
1 senses(informal)A person's 21st birthday.
Origin
From twenty-first + -er.From twenty-first + -er.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: twenty-firsters| Singular | twenty-firster |
|---|---|
| Plural | twenty-firsters |
regular