20


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hindsight is (always) 20/20

It is easier to clearly reevaluate past actions or decisions than when they are being made or done; things are clearer or more obvious when they are reflected upon. A reference to the visual acuity of normal eyesight (20/20 vision). I can see now that having my brother as my legal counsel was unwise, but I guess hindsight is always 20/20. A: "I can't believe I was ever interested in such a self-absorbed jerk." B: "Don't blame yourself. Hindsight is 20/20, after all."
See also: 20, hindsight

talk twenty to the dozen

To talk (to someone) very rapidly, hurriedly, and/or energetically. My aunt can get talking twenty to the dozen if you get her on a topic she's passionate about.
See also: dozen, talk, twenty

twenty winks

A very brief nap or a short sleep. When you have a baby for the first time, you are suddenly forced to learn how to operate on only twenty winks at a time. I'm going to go grab a quick twenty winks before everyone starts arriving for the dinner party.
See also: twenty, wink

be (on) the wrong side of (an age)

To be older than a certain age. Why is she dressing like a teenager when she is clearly the wrong side of 40? I'm sore after every workout these days, so I'm definitely on the wrong side of 30!
See also: of, side, wrong

be (on) the right side of (an age)

To be younger than a certain age. You can get away with dressing like a teenager when you're still on the right side of 30. I was never sore after working out back when I was on the right side of 40!
See also: of, right, side

the sunny side of (an age)

Just a little bit younger than landmark age, such as 20, 30, 40, etc. The thriller centers on a young journalist on the sunny side of 30 discovering the treacherous world of politics in Washington, D.C. What would you know about a business like this? You're still on the sunny side of 20!
See also: of, side, sunny

420

A term referring to the use of marijuana. It can also refer specifically to such use on the date April 20 (4/20) or the time 4:20. The origin of the term is debated. Whoa, look at all that smoke—there's some 420 action going on in here! Anybody got some weed so we can celebrate 4/20 the right way?

twenty-twenty hindsight

Knowledge after the fact, as in With twenty-twenty hindsight, I wouldn't have bought these tickets. This idiom uses twenty-twenty in the optometrist's sense, that is, "indicating normal vision," and hindsight in the sense of "looking back" or "reconsidering." [First half of 1900s]
See also: hindsight

twenty-twenty hindsight

and 20/20 hindsight
n. an ability to figure out what one should have done after it is too late to do it. Everybody has twenty-twenty hindsight!
See also: hindsight

20/20 hindsight

verb
See also: 20, hindsight