Correct

蹭饭吃

/ cèng fàn chī /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/蹭饭吃-Chinese-idioms-Cchatty-2700ca56-43fc-4b08-8655-70ce519ce26d-1612778265.jpg

Collocation

1
蹭他一顿饭吃
2
蹭顿饭吃
3
一直在外面蹭饭吃
4
到处蹭饭吃
5
回父母家蹭饭吃
6
去……家蹭饭吃

Definition

蹭饭吃

Literally means:

get a free meal

Actually means:

It means one takes advantage of a certain opportunity to have free lunch or dinner.

In the pragmatic sense, the phrase is often used when one wants to go to other people's place for a meal or used to show one's politeness when he is invited to have a meal at another person's home. Slightly derogatory.

利用某种机会,不付出代价就吃别人的饭。

常用来嘲笑白吃的人。也可在熟人之间使用:用来婉转表示想到人家那里吃饭,或在人家请吃饭时用来表示客气。略含贬义。

Example

Used as predicate. It can have other words in between. (作谓语)中间可以插入别的词语)
1
Zhè
tiáo
jiē
de
xiǎo
大小
fàndiàn
饭店
de
wèishēng
卫生
jiān
监督
dōu
shì
负责
de
  
,
suǒ
所以
chángcháng
常常
jièkǒu
借口
jiǎnchá
检查
wèishēng
卫生
  
,
dào
rénjiā
人家
diàn
cèngfàn
蹭饭
chī
  

He is responsible for the health supervision of the large and small restaurants on this street, so he often excuses checking the hygiene and going to people's shops for dinner.

2
men
他们
夫妻
liǎ
zuòfàn
做饭
shāocài
烧菜
de
shuǐpíng
水平
dōu
hěn
chā
  
,
xīng
星期
zǒng
yào
dào
zhàngniáng
丈母娘
li
那里
cèng
dùn
fàn
chī
  

The couple's cooking level is very poor, a week always to the mother-in-law's place to eat a few meals.

3
Jīntiān
今天
wàichū
外出
bànshì
办事
de
fāng
地方
jiù
zài
jiùjiu
舅舅
jiā
jìn
附近
  
,
suǒ
所以
diànhuà
打电话
gěi
jiùjiu
舅舅
  
,
shuō
wǎnshang
晚上
yào
cèng
fàn
chī
  
,
ràng
jiù
舅妈
zuò
diǎn
hǎochī
好吃
de
  

Today, he went out to do business in the vicinity of his uncle's house, so he called his uncle, said that the evening to eat, let his aunt make something delicious.