I know you're feeling pretty hey sailor up here about now.
- What does about now mean, in the sentence?
- Is it an informal way of saying?
I know you're feeling pretty hey sailor up here about now.
About suggests approximation, so at approximately this time. Most often used as an aside to the reader.
About now you might be wondering why you should invest in […]"
The text comes from George of the Jungle
http://www.imdb.com/title/tt0119190/quotes
[Translating with a Swahili phrasebook]
Lyle: Pardon me, girls. I know you're feeling pretty hey sailor up here about now. But if you would just let me order a bowl of fried clams we can all have smallpox tomorrow morning.
So it is a tourist using a poor guidebook that renders a possibly innocent request into something rude as in the famous Dirty Hungarian Phrasebook's request for matches become do you want to go to my place -- bouncy-bouncy?
My take on this sentence is:
Result:
Pardon me girls, I know by now you want me to have paid sex with you, but I am very hungry so I will eat now and have unprotected sex with you tomorrow which will spread, among us all, a horrible disease brought to indigenous populations by sailors
What does about now mean, in the sentence?
"About now" means "at this time."
Is it an informal way of saying?
Yes, this is informal speech or writing. I think this kind of writing style is common in email messages when the writer is guessing the mood of the recipient.
I disagree with @moici's answer on this: "About" is commonly used informally to (ironically) emphasize the word it modifies and so does not mean "approximately" in this sense.
I am about sick of this music.
does not mean that I am "nearly" or "approximately" sick, but rather that I am thoroughly sick of it. Likewise:
I know you're feeling pretty hey sailor up here about now.
Should be translated:
I know you're feeling pretty hey sailor up here right now.
Good deductive work from @mplungjan, but, in general, "about now" can almost always be replaced with "now" without loss of meaning.