Correct

侃大山

/ kǎn dà shān /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/侃大山-Chinese-idioms-Cchatty-8d135f71-f768-41c1-b1b7-c9670e5d0118-1612776405.jpg

Collocation

1
侃大山的能手
2
侃大山比赛
3
侃了半天大山
4
年轻人喜欢侃大山
5
他们空下来就侃大山

Definition

侃大山

Literally means:

talk huge mountain

Actually means:

gossip; chew the fat; shoot the breeze

It refers to gossiping. Northern dialect. It is usually used in the north of China.

闲聊。北方方言,多用于北方。

Example

Used as predicate, object or attributive. It can be used with other words in between. (作谓语、宾语、定语,中间可加入其他词语)
1
men
他们
báitiān
白天
hěn
máng
  
,
zuò
de
  
,
wǎnshang
晚上
huídào
回到
shè
宿舍
jiù
zhěng
wǎn
kǎnshān
侃大山
  
,
shènzhì
甚至
kǎn
dào
bàn
半夜
  

They are very busy during the day, each do their own, at night back to the dormitory on the night of the mountains, and even into the middle of the night.

2
Xiànzài
现在
niánqīngrén
年轻人
hěn
huóyuè
活跃
  
,
méishì
没事
de
shíhou
时候
jiù
huan
喜欢
kǎnshān
侃大山
  

Now young people are very active, when nothing is right, they like dashan.

3
kàn
men
他们
cái
shì
kǎnshān
侃大山
de
néngshǒu
能手
  
,
ge
rén
dāi
zài
一起
jiù
shì
ge
zhōngtóu
钟头
  
,
shènzhì
甚至
chīfàn
吃饭
  
,
shuìjiào
睡觉
  

I think they are the those who can do it, a few people stay together for a few hours, not even eat, don't sleep.

Related

侃大山