To take a look-see means to check something out or to look at something.
According to the Oxford English Dictionary, this term comes from Chinese "看見", each letter loosely translating to "look" and "see", and entered English via Chinese Pidgin English.
Other words and phrases with the same source include
"long time no see" (很久不見 very long-time not see)
and
"chop chop" meaning "hurry up!" (速速 hurry hurry).
Incorrect: "I'll take a looksie."
Correct: "I'll take a look-see."
US southern slang. Usually preceded or followed by "now."
It means "listen to what I have to say next, because it is something that you were unware of or had previously been ignoring, much to our chagrin."
or can simply mean "look at this."
Now, lookie here: we don't appreciate that kind of foul language here.
Lookie here now: The way you'recutting them switches is all wrong. Use a sweeping motion.
Somebody with no business being someplace who's there strictly out of curiosity. Like a non-involved (not a witness) person staring at a crime scene or a fire.
"Get that lookie lou out of here, Officer Boarder! We don't need every detail on the evening news!" shouted the sergeant when she saw the guy staring at the body.
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murdererused a serrated blade.
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing peecalculus.