a boyfriend of mine

USAGE SUMMARY

The phrase "a boyfriend of mine" is correct and usable in written English.
It can be used when referring to a boyfriend who is personally known to the speaker, indicating a sense of possession or relationship. Example: "I went to the concert with a boyfriend of mine, and we had a great time."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

A boyfriend of mine once referred to the house, with heavy irony, as "the compound" — a comment, I suppose, on both the house itself and the barricaded life we led there.

The New York Times

They must have felt like a boyfriend of mine once did when he gave me six oysters as a Valentine's gift; I boiled one, swallowed it with water like an aspirin, and threw the rest away.

The Guardian - Opinion

"It seemed best for me to cook and he loved simple fare such as stuffed marrow and treacle tart, to the extent that I was offered a job in his house above Lake Geneva - and I said no! "A boyfriend of mine helped to carry the food up to Mr Jones's apartment and was under strict orders to look straight ahead and never at Mr Jones.

BBC

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

"For a long time, he didn't want to meet Derek, because he knew an old boyfriend of mine who didn't treat me right.

The New Yorker

On screen, I hung with a Christ figure called Eli; I had a same-sex lover and a boyfriend of a different race than mine; I threw bombs and walked along high wires.

The New York Times

That first boyfriend of mine — he doesn't live far from here.

The New Yorker

An old boyfriend of mine used to get into lacerating arguments with his parents over facts, and I used to watch on in mute astonishment.

The New Yorker

This former boyfriend of mine, in his honesty, felt he could not take the chance and potentially do to me what had been done to him.

Huffington Post

An old boyfriend of mine recently friend requested me on Facebook, but only after he'd gotten married and splashed all the wedding photos across his profile page.

Huffington Post

It implies that if it weren't for this gosh-darned boyfriend of mine, I'd be running off into the sunset (or in more fantasies, your bedroom) with you.

Huffington Post

And so did Nigel, who was a photographer from Australia and an ex-boyfriend of mine — who decided at the last minute to come with me on the trip and who may well spend the rest of his life regretting that he did.

The New York Times - Magazine

Expert writing Tips

Best practice

Use "a boyfriend of mine" when you want to refer to a specific boyfriend in a way that acknowledges your personal connection or past relationship with them.

Common error

Avoid using "a boyfriend of mine" when a simpler possessive like "my boyfriend" suffices, especially when the relationship is current and the 'of mine' adds unnecessary length.

Linguistic Context

The phrase "a boyfriend of mine" functions as a possessive nominal phrase. It identifies a specific individual within the larger category of boyfriends that the speaker has had. Ludwig AI examples confirm its use in personal anecdotes.

Expression frequency: Rare

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "a boyfriend of mine" is a possessive phrase used to refer to a specific boyfriend, often in the context of storytelling or distinguishing between different relationships. Ludwig AI confirms that it’s grammatically correct and understandable. Although relatively rare, it is perfectly acceptable in both neutral and informal contexts. When absolute clarity about a previous relationship is paramount, consider more descriptive options such as "an ex-boyfriend of mine".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

one of my boyfriends

Replaces the possessive "of mine" with "one of my", indicating belonging to a set.

a former boyfriend of mine

Specifies that the boyfriend is no longer a current partner.

an ex-boyfriend of mine

Synonymous with 'former boyfriend', denoting a past relationship.

a previous boyfriend of mine

Uses 'previous' instead of 'former' to indicate a past relationship.

a guy I used to date

More informal way of saying 'a boyfriend of mine'.

someone I dated

Simplifies the phrase to just indicate a past dating relationship.

a person I used to date

More formal alternative with similar meaning, 'a boyfriend of mine'.

my boyfriend at the time

Emphasizes the timing of the relationship.

someone I was seeing

Indicates a relationship, but perhaps less committed than 'boyfriend'.

a fellow I was dating

A slightly old-fashioned way of expressing the same idea as "a boyfriend of mine".

FAQs

What is the difference between "a boyfriend of mine" and "my boyfriend"?

"My boyfriend" refers to your current boyfriend. "A boyfriend of mine" can refer to either a current or former boyfriend, often used when telling stories or differentiating between multiple boyfriends you've had.

Is it correct to say "a boyfriend of me"?

No, the correct possessive form is "a boyfriend of mine". "Of mine" is a possessive pronoun, whereas "of me" is not grammatically correct in this context.

What can I say instead of "a boyfriend of mine" if I want to sound more formal?

In more formal contexts, you might say "a former partner", "a previous relationship", or, depending on the situation, simply "my boyfriend" if the context makes it clear you're discussing a past relationship.

When should I use "an ex-boyfriend of mine" instead of "a boyfriend of mine"?

Use "an ex-boyfriend of mine" when you want to specifically indicate that the relationship has ended. "A boyfriend of mine" could refer to either a current or past relationship, so "an ex-boyfriend of mine" provides clarity.