Correct

话糙理不糙

/ huà cāo lǐ bù cāo /
Strokes
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Collocation

1
话虽然俗点儿,可是话糙理不糙
2
这叫话糙理不糙

Definition

话糙理儿不糙

Literally means:

crude words carry fine ideas

Actually means:

糙, crude or vulgar.

It means that crude or even offensive words may carry the truth. It implies a truthful and straightforward way of speaking. Strongly vernacular and used on casual occasions.

糙,粗鲁、粗俗。

指话虽粗鲁不好听,但却有道理。含有实话实说、直话直说的意味。有浓厚的口语色彩,在随便的场合使用。

Example

Used as a minor sentence. (作小句
1
Lǎo
tóngzhì
同志
cháng
gàojiè
告诫
qīngnián
青年
  
:
nián
年纪
qīngqīng
轻轻
  
,
yào
不要
tǎng
zài
chéng
成绩
shàng
shuìjiào
睡大觉
  
Zhèhuà
这话
suī
diǎnr  
点儿
  
,
dàn
huà
cāo
糙理
cāo
  

Old comrades often warn young people: young, do not lie on the grades to sleep. It's a bit vulgar, but it doesn't make sense.

2
Nóngmín
农民
xiōng
兄弟
huà
cāo
糙理
cāo
  
,
zhè
diǎn
hěn
qīngchu
清楚
  
,
yǒu
huà
jǐnguǎn
尽管
shuō
  
,
yào
不要
dānxīn
担心
jiēshòu
接受
le
  

The peasant brother's words are not reasonable, which I know very well, you have something to say though, don't worry I can't accept it.

3
gēn
zhèxiē
这些
lǎo
shuǐshǒu
水手
xiāngchǔ
相处
jiǔ
le
jiù
zhīdào
知道
  
,
men
他们
yǒudiǎn
有点
粗野
  
,
shuōhuà
说话
hěn
nán
tīng
  
,
guò
不过
dōu
shì
huà
cāo
糙理
cāo
  
,
shuō
chūlái
出来
de
shì
yàngyàng
样样
dōu
zài
在理
  

You get along with these old sailors for a long time to know that they are a little rough, talk is very difficult to hear, but they are all reasonable, say everything is reasonable.