Informal:
* Vi ses senere! (wee sehs senere) - This is the most common and informal way to say "see later".
* Ses! (sehs) - A very casual and short way to say "see you later", often used among friends.
* Hør's senere! (hør's senere) - This literally means "hear you later", but it's used as a casual way to say "see you later".
Formal:
* Vi ses! (wee sehs) - A more formal and general way to say "see you".
* På gensyn! (po gensyn) - This literally means "until we see each other again" and is a more formal way to say goodbye.
Choosing the right phrase:
* If you're talking to friends or family, use the informal phrases.
* If you're talking to someone you don't know well or in a more formal setting, use the formal phrases.
You can also use "Vi ses senere" with a specific time, such as "Vi ses senere i dag" (see you later today) or "Vi ses senere i aften" (see you later tonight).