流鼻涕

Using it is straightforward because it behaves like a normal verb. You can say 我流鼻涕了 (wǒ liú bítì le) to mean 'My nose has started running.' The 了 at the end indicates a change in state—your nose was fine, and now it isn't. If it’s been happening for a while, you can add adverbs like 一直 (yīzhí) to say 我一直流鼻涕 (I’ve been having a runny nose non-stop). One quirky thing to remember is that in Chinese, you 'flow' snot, whereas in English, the 'nose' is the subject that 'runs.' Don't let that flip-flop confuse you; just remember that the fluid is the thing doing the flowing!

Imagine you’re on a Zoom call and you realize you’re about to have a 'situation.' You might mute yourself and type in the chat: 抱歉，我有点感冒，一直在流鼻涕 (Sorry, I have a bit of a cold and keep having a runny nose). Or maybe you’re out on a first date at a trendy ramen shop. The spice hits, and suddenly you’re reaching for the napkins. You could laugh it off by saying, 这个太辣了，我竟然流鼻涕了 (This is so spicy, I’m actually getting a runny nose!). It’s also very common in parenting; you’ll hear parents on the playground constantly telling their kids, 快擦擦，你流鼻涕了 (Quick, wipe it, your nose is running).

This is your go-to phrase for three main scenarios. First, the classic cold or flu. If you're calling in sick to work, this is a perfectly valid symptom to mention. Second, seasonal allergies. If you're walking through a park in spring and start sneezing and 'flowing,' this is the word. Third, the 'spicy food' effect. In China, eating spicy food often leads to a runny nose, and it's totally socially acceptable to mention it. It’s a very practical, functional phrase for daily survival.

Don't use 流鼻涕 if your nose is actually bleeding. That’s a different 'flow' entirely: 流鼻血 (liú bíxuě). Also, if your nose is just 'stuffy' but nothing is actually coming out, you should use 鼻塞 (bísāi). Using the 'flowing' word when you're actually 'blocked' will lead to some very confused pharmacists when you try to buy medicine. Lastly, while it’s neutral, maybe don't use it as an Instagram caption for a high-fashion selfie unless you're going for a very specific, relatable 'sick-girl' aesthetic.

One of the biggest traps for English speakers is trying to use the verb 'to have.'

If you say 我有鼻涕, it sounds like you are physically possessing snot, perhaps in a jar or your pocket. It’s technically grammatically correct, but it sounds very strange. Stick to the 'flow' verb. Another mistake is forgetting the object and just saying 我流了. Flowed what? Water? Tears? Always keep the 鼻涕 attached unless the context is 100% clear from you holding a tissue to your face.

If you want to sound a bit more casual or regional, you might hear people in Northern China say 淌鼻涕 (tǎng bítì). 淌 is just another way of saying 'drip' or 'trickle.' If you’re at the doctor and want to be more specific, you could say 流清鼻涕 (liú qīng bítì) for clear snot, which usually implies a cold or allergies rather than a bacterial infection. It’s like being a snot sommelier—the color matters for the diagnosis!

Sometimes your nose isn't just running; it’s a marathon. You can say 流鼻涕流个不停 (liú bítì liú gè bù tíng) which means 'the runny nose won't stop.' You can also use it as a noun-phrase: 流鼻涕的症状 (the symptom of a runny nose). If you want to describe someone who always seems to have a cold (especially a kid), you might jokingly call them a 小鼻涕虫 (xiǎo bítì chóng), which literally means 'little snot worm'—the Chinese equivalent of 'snot-nosed brat,' but slightly more endearing.

Is it rude to say this? No, it's a standard term. Can I use it for crying? Usually, we say 流眼泪 for tears, but if you’re crying so hard that your nose starts running (we’ve all been there), you can definitely say 我又掉眼泪又流鼻涕 (I'm both tearing up and having a runny nose). It adds that extra layer of 'ugly crying' realism. What about 'blowing your nose'? That’s a different verb: 擤鼻涕 (xǐng bítì). You 流 it first, then you 擤 it to clean it up!