Idioms
http://www.goenglish.com/Idioms.asp
At the end of your rope
(USA) If you are at the end of your rope, you are at the limit of your patience or endurance.
At the end of your tether
(UK) If you are at the end of your tether, you are at the limit of your patience or endurance.
At the fore
In a leading position
At the top of my lungs
If you shout at the top of your lungs, you shout as loudly as you possibly can.
At the top of the list
If something is at the top of the list, it is of highest priority, most important, most urgent, or the next in one's line of attention.
At the top of your voice
If you talk, shout or sing at the top of your voice, you do it as loudly as you can.
At your wit's end
If you're at your wit's end, you really don't know what you should do about something, no matter how hard you think about it. If you are at your wits' end, you have no idea what to do next and are very frustrated.
Average Joe
An average Joe is an ordinary person without anything exceptional about them.
Avowed intent
If someone makes a solemn or serious promise publicly to attempt to reach a certain goal, this is their avowed intent.
Away with the fairies
If someone is away with the fairies, they don't face reality and have unrealistic expectations of life.
Awe inspiring
Something or someone that is awe inspiring amazes people in a slightly frightening but positive way.
AWOL
AWOL stands for "Absent Without Leave", or "Absent Without Official Leave". Orignially a military term, it is used when someone has gone missing without telling anyone or asking for permission.
Axe to grind
If you have an axe to grind with someone or about something, you have a grievance, a resentment and you want to get revenge or sort it out. In American English, it is 'ax'.
Back Seat Driver:
People who criticize from the sidelines, much like someone giving unwanted advice from the back seat of a vehicle to the driver.
Back To Square One:
Having to start all over again.
Back To The Drawing Board:
When an attempt fails and it's time to start all over.
Baker's Dozen:
Thirteen. Because the baker made one extra to eat!
Barking Up The Wrong Tree:
A mistake made in something you are trying to achieve.
Beat A Dead Horse:
To force an issue that has already ended.
Beating Around The Bush:
Avoiding the main topic. Not speaking directly about the issue.
Bend Over Backwards:
Do whatever it takes to help. Willing to do anything.
Between A Rock And A Hard Place:
Stuck between two very bad options.
Bite Off More Than You Can Chew:
To take on a task that is way to big.
Bite Your Tongue:
To avoid talking.
Blood Is Thicker Than Water:
The family bond is closer than anything else.
Blue Moon:
A rare event or occurance.
Break A Leg:
A superstitious way to say 'good luck' without saying 'good luck', but rather the opposite.
Buy A Lemon:
To purchase a vehicle that constantly gives problems or stops running after you drive it away.
C
Can't Cut The Mustard :
Someone who isn't adequate enough to compete or participate.
Cast Iron Stomach:
Someone who has no problems, complications or ill effects with eating anything or drinking anything.
Charley Horse:
Stiffness in the leg / A leg cramp.
Chew someone out:
Verbally scold someone.
Chip on his Shoulder:
Angry today about something that occured in the past.
Chow Down:
To eat.
Close but no Cigar:
To be very near and almost accomplish a goal, but fall short.
Cock and Bull Story:
An unbelievable tale.
Come Hell Or High Water:
Any difficult situation or obstacle.
Crack Someone Up:
To make someone laugh.
Cross Your Fingers:
To hope that something happens the way you want it to.
Cry Over Spilt Milk:
When you complain about a loss from the past.
Cry Wolf:
Intentionally raise a false alarm.
Cup Of Joe:
A cup of coffee.
Curiosity Killed The Cat:
Being Inquisitive can lead you into a dangerous situation.
Cut to the Chase:
Leave out all the unnecessary details and just get to the point.
Idioms A~Z:
http://www.learn-english-today.com/idioms/idiom-categories/alphabetical-list.htm