When you send a formal thank you email, receive a response, then feel obligated to say something (especially “thanks again”) one last time.
Dude, do I need to respond to this email or avoid making a thank you sandwich?
by shethoughts January 15, 2021
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When Jamie is jet-lagged and can't spell words correctly.
Dude stop thank yow.
by Jamie'sBFF August 14, 2014
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A sex act defined by licking your partner's nipples while he or she masturbates him/herself to completion.
Too tired for sex? How about a quick Windsor thank-you and then we can binge watch The Office.
by Livinbytheriver January 14, 2016
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It really does depend on the context/situation.
If someone has done you a favour and you tell them that you don't know how to thank them, they could say: "You can thank me later" in the sense of that you can do them a favour later and help them with something.

If someone does you a favour and you don't thank them for it and don't seem grateful, they may say in a joking or sarcastic way: "You can thank me later" as a gentle or subtle (even unsubtle) reminder that you should be grateful to them.

If someone gives you a word of warning or tips to avoid you getting into a crisis and you think the advice is unnecessary, they might say: "You can thank me later" or "you'll thank me later" in the sense that although you don't take their words/actions seriously now you'll eventually realise that they were right and will be grateful to them - even if you're not grateful now.
by tarik99 February 24, 2017
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A way of saying you're welcome or no problem in response to thank you.
"Thank you for doing this for me, I couldn't have done it without you."

"Your thanks, it was my pleasure."
by Doctor Jacklyn September 30, 2018
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