Idiom B1

A frog in your throat

A temporary difficulty in speaking clearly because your throat feels rough or blocked

Meaning

To have a frog in your throat means to have a temporary difficulty speaking clearly because your throat feels rough, dry, or blocked, making your voice sound hoarse or croaky. It is usually short-lived, caused by a tickle, a cold, or nervousness. Literal: a frog stuck in the throat. Figurative: a croaky, scratchy voice that briefly stops you speaking smoothly.

Origin & History

The idiom plays on the croaking sound a frog makes, which resembles the rough, croaky voice of someone whose throat is irritated. The expression became common in American English in the late 19th century. One popular but unproven story links it to a 19th-century throat lozenge, but the lasting appeal of the phrase is simply the vivid comparison between a croaky voice and a frog's croak.

Despite the strange image, the idiom is harmless and humorous, and is often used to excuse a sudden cough or a break in the voice — for example, before a speech or during a phone call. It describes a passing physical condition rather than any illness, and is one of the most common idioms about the voice.

Example Sentences

SentenceContext
Excuse me — I've got a bit of a frog in my throat this morning.Apologising for a croaky voice
She started her speech, then stopped to clear a frog in her throat.Public speaking
Sorry, I had a frog in my throat; could you repeat the question?Conversation, nervousness
He sounded fine until a frog in his throat made him croak halfway through the song.Performance, singing

How to Use It

The idiom is used with 'have' or 'have got', often softened with 'a bit of' or 'a frog in my throat this morning'. It is informal and friendly, perfect for politely excusing a cough, a croak, or a brief loss of clear voice. It always refers to a temporary condition, not a long-term illness or a permanent speech problem.

Common Mistakes

Mistakes to Avoid

I have a frog in my throat permanently.

I have a frog in my throat this morning. — The idiom describes a temporary condition, not a lasting illness.

There is a frog in my mouth.

There is a frog in my throat. — The fixed word is 'throat', not 'mouth'.

She had a frog in her throat because she was very confident.

She had a frog in her throat because she was nervous. — It refers to a croaky voice, often from nerves, a cold, or dryness, not from confidence.

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Frequently Asked Questions

What does "a frog in your throat" mean?
To have "a frog in your throat" means to have a temporary difficulty speaking clearly because your throat feels rough, dry, or blocked, making your voice sound hoarse or croaky. It is short-lived.
Where does "a frog in your throat" come from?
The idiom compares a croaky, irritated voice to the croaking sound of a frog. It became common in American English in the late 19th century. A popular story links it to a throat lozenge, but this is unproven.
Can you give an example of "a frog in your throat" in a sentence?
"Excuse me — I\u0027ve got a bit of a frog in my throat this morning." Another: "Sorry, I had a frog in my throat; could you repeat the question?"
Is "a frog in your throat" formal or informal?
It is informal and friendly. It is perfect for politely excusing a cough or croak in conversation or before a speech. In formal writing, use "hoarseness" or "a hoarse voice" instead.
What CEFR level is "a frog in your throat"?
B1. The image is vivid and the meaning is easy to guess in context, so it suits intermediate learners.
Does "a frog in your throat" mean you are ill?
Not necessarily. It usually describes a brief, harmless croakiness caused by dryness, a tickle, nerves, or the early stage of a cold. It refers to a temporary condition, not a serious illness.
What are common mistakes with "a frog in your throat"?
Using it for a permanent condition, saying "mouth" instead of "throat", and linking it to confidence rather than nerves or irritation. It always describes a temporary croaky voice.
What idioms are similar to "a frog in your throat"?
Similar expressions include "lose your voice", "a lump in your throat" (for emotion), and "clear your throat". The closest in meaning is simply "my voice is a bit croaky".
Can "a frog in your throat" be used in writing?
Yes, in informal and semi-formal writing such as dialogue, blogs, and friendly emails. It is too colloquial for formal or medical writing, where "hoarseness" is preferred.
How do I practise idioms like "a frog in your throat"?
Use LexFizz Flash Cards and Flip Tiles, and try using it the next time your voice is croaky — "sorry, I\u0027ve got a frog in my throat" — to attach the phrase to a real situation.