Q: Throwback Thursday
(and if there are any other ◯◯day, could you tell me about that?) とはどういう意味ですか?
A: Throwback Thursday probably most likely means that something from the past is given away for free on Thursday by the entity.

Throwback Thursday is not a celebrated holiday or national event. It is a made-up business or local event that is probably used to promote a business or company.
Q: Throwback Thursday ? とはどういう意味ですか?
A: A throwback is like reviving a trend that used to be popular years ago. For example, a pop song popular in the 90’s can be a throwback now in 2018. And people use Thursday for the alliteration. So a throwback Thursday.
Q: Throwback Tuersday?

I follow Huge Laurie on Facebook and he often writes this when he shares old pics. とはどういう意味ですか?
A: Throwback Thursday is something people do on social media where they repost old pictures to revisit old memories. As the name suggests, they usually do it on Thursday, although there is also Flashback Friday, which is essentially the same thing but on Friday.
Q: Throwback Thursday とはどういう意味ですか?
A: In recent years, it's a trend on social networking sites to post old photos (usually, of themselves) and reminisce on Thursdays. How it started is kind of complicated, but it got popular in 2006 when a sneakers blog started posting pictures of old popular shoes on Thursdays.
Q: Throwback to when I was 15... とはどういう意味ですか?
A: @lilimar: A throwback means something that is a reminder of the past. A song that you used to love when you were 15 could be a "throwback to when I was 15."


Q: Throwback を使った例文を教えて下さい。

I think the first two definitions are more commonly used nowadays than the definition about vintage wear.


Q: Throwback と Reversion はどう違いますか?
A: La diferencia principal es que 'reversion' suena muy tecnico, nadie la usaría en vida cotidiana.

The study identified a reversion to the mean after six cycles.
That shirt is a throwback to the nineties!
Q: Throwback to the memory と Throwback on the memory はどう違いますか?
A: I've never heard of "Throwback in the memory" but if you get reminded of a memory, this is called a flashback/throwback.


Q: Throwback 365 days past ( is it correct?) は 英語 (アメリカ) で何と言いますか?
A: Throwback to a year ago.
Q: Throwback は 英語 (アメリカ) で何と言いますか?
A: QAの全文をご確認ください


Q: *photo caption*
Throwback to one of the best days... Meeting my favourites. So genuine and lovely.
A: Throwback to one of the best days of my life, meeting my favourites. It was a genuine and lovely moment.
Q: *photo caption*
Throwback to one of the best days... Meeting my favourites. So genuine and lovely.
A: Yep, that's natural. The only thing you need to change though is change the ending period '.' after favourites to ',' and make the S of 'So' small. Other than that it's perfect, well done!
Q: Throwback to the my high school life この表現は自然ですか?
A: you don't need to put "the"
Q: Throwback to Kyoto where I had the most amazing time. View of Kyoto always inspire my heart. この表現は自然ですか?
Q: How to use 'Throwback Thursday'?
Please make a example. Thanks!
A: This is not an everyday phrase.

It's probably an event created by someone, where they reflect on the past every Thursday, but that's all I know.