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.
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
Get the You can thank me latermug. his crush : Good morning!
Him : *stunned by her* can you make me miso soup every morning?
his crush : What does that mean?
Him : *stunned by her* can you make me miso soup every morning?
his crush : What does that mean?
by The side Popcorn Stand November 18, 2021
Get the can you make me miso soup every morningmug. 'DONT YOU LECTURE ME WITH YOUR THIRTY-DOLLAR HAIRCUT 🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿'
by i just morbed June 4, 2022
Get the DONT YOU LECTURE ME WITH YOUR THIRTY-DOLLAR HAIRCUTmug. The lyrics to a song that's on The Breakfast Club or something. If you're searching this you are extremely bored and you have nothing better to do.
by Why do you care about my name? May 26, 2018
Get the don't you forget about memug. 
Get the what do you think of memug. by Favourite sunflower June 29, 2021
Get the Aje you dey motivate memug. RA OUGN RAAAAAA
by RA OUGN RAAAAAAAA March 24, 2022
Get the DON'T YOU DISOBEY ME CORALINE RA OUGN RAAAAAAAAmug.