blow one's own trumpet

/bloʊ wʌnz oʊn ˈtrʌmɪt/
phrase★Intermediate💡 boast about oneself◆idiom
◆ What It Really Means
To boast or brag about one's achievements in a way that feels excessive or arrogant.
Literal Meaning
To physically play a trumpet to announce or celebrate oneself.
Literal Breakdown
blowto force air through to produce a sound+one's own trumpeta trumpet belonging to oneself
◇ Mental Image
Imagine someone loudly playing a trumpet to draw attention to themselves, symbolizing self-promotion in a way that feels attention-seeking or arrogant.
◈ When to Use
At a team meeting, a colleague repeatedly mentions their role in a successful project, making others roll their eyes. You might say, 'Stop blowing your own trumpet; we all know what you did.'
◉ Cultural Note
This idiom reflects a cultural emphasis on humility, especially in Western societies. Bragging is often seen as rude or boastful, hence the negative connotation of the phrase.
informal

to boast or brag about one's own achievements or qualities

She won't stop blowing her own trumpet after getting the promotion.

She keeps bragging about her promotion nonstop.

Instead of blowing his own trumpet, he let his work speak for itself.

Rather than boasting, he let his achievements be evident without saying anything.

💡

Often used negatively to imply excessive self-praise.

Related Phrases

toot one's own hornidiom
to boast about one's achievements
sing one's own praisesidiom
to boast about oneself

💡Pro Tip

When to use this idiom

Use this idiom when someone is talking about their achievements in a way that feels excessive or arrogant. It’s best for informal conversations.

⚡Gold Rule

Avoid literal interpretation

This idiom does not involve actual trumpets. It’s a metaphor for bragging.

📖Word Origin

The phrase originates from the literal act of playing a trumpet to announce one's arrival or achievements in a public space. By the 17th century, it evolved into a metaphor for self-promotion.

📝Usage Notes

This idiom is typically used in informal or critical contexts to describe someone who excessively praises their own accomplishments. It can carry a negative connotation, implying arrogance or lack of humility.

Word Breakdown

blow
to make a sound using one's mouth
verb
+
one's own trumpet
a brass instrument played by blowing
noun phrase
English Dictionary