If something is excessive or annoying, it is a bit much.
A bridge too far is an act of overreaching- going too far and getting into trouble or failing.
A chain is no stronger than its weakest link
This means that processes, organisations, etc, are vulnerable because the weakest person or part can always damage or break them.
(USA) If something is a day late and a dollar short, it is too little, too late.
A fool and his money are soon parted
This idiom means that people who aren't careful with their money spend it quickly. 'A fool and his money are easily parted' is an alternative form of the idiom.
A fool at 40 is a fool forever
If someone hasn't matured by the time they reach forty, they never will.
A person who is brought in to examine something carefully is a fresh pair of eyes.
If you have a hitch in your giddy-up, you're not feeling well. ('A hitch in your gittie-up' is also used.)
If you give something a lick and a promise, you do it hurriedly, most often incompletely, intending to return to it later.
Prominent and influential people who comprise the most desirable guests at a social function or gathering.
If someone doesn't want to say where they got some information from, they can say that a little bird told them.
A little learning is a dangerous thing
A small amount of knowledge can cause people to think they are more expert than they really are.eg. he said he'd done a course on home electrics, but when he tried to mend my table lamp, he fused all the lights! I think a little learning is a dangerous thing
Something that is a long row to hoe is a difficult task that takes a long time.
A lost ball in the high weeds is someone who does not know what they are doing, where they are or how to do something.
If you have got a lot on your plate, you are very busy and have commitments.
A month of Sundays is a long period of time: I haven't seen her in a month of Sundays.
If things are A OK, they are absolutely fine.
This idiom is used as a way of asking someone what they are thinking about.
A penny saved is a penny earned
This means that we shouldn't spend or waste money, but try to save it.
A picture is worth a thousand words
A picture can often get a message across much better than the best verbal description.
Something or someone that can be compared to something or someone else, but is not as good is a poor man's version; a writer who uses lots of puns but isn't very funny would be a poor man's Oscar Wilde.
If something costs a pretty penny, it is very expensive.
A problem shared is a problem halved
If you talk about your problems, it will make you feel better.
This idiom, coined by John F Kennedy, describes the idea that when an economy is performing well, all people will benefit from it.
A rolling stone gathers no moss
People say this to mean that an ambitious person is more successful than a person not trying to achieve anything. Originally it meant the opposite and was critical of people trying to get ahead.
A shallow brook babbles the loudest
People who are loud and talk a lot usually have nothing of substance to say. This contrasts with "Still waters run deep." Other versions are "Shallow brooks babble loudest" and "Shallow brooks are noisy."
A slice off a cut loaf is never missed
Used colloquially to describe having sexual intercourse with someone who is not a virgin, especially when they are in a relationship. The analogy refers to a loaf of bread; it is not readily apparent, once the end has been removed, exactly how many slices have been taken.('You never miss a slice from a cut loaf' is also used.)
If something is a steal, it costs much less than it is really worth.
A still tongue keeps a wise head
Wise people don't talk much.
A textbook case, it is a classic or common example of something.
Some things work out in their own time, so being impatient and constantly checking will just make things seem longer.