Correct

狗吃屎

/ gǒuchīshǐ / 
Strokes

Definition

to fall flat on one's face (vulgar)

Example

As a Verb

fall flat on the face; fall prone on the ground

1
Bǎ
把
mǒurén
某人
shuāi
摔
gè
个
gǒuchīshǐ
狗吃屎

hurl sb into his nose

2
Diē
跌
le
了
gè
个
gǒuchīshǐ
狗吃屎

stumble and fall flat on one's face