anybody; a nobody

(verb) to cheat in an exam

students cheating in exams or test (spoken)

to wrongly assume someone to be a wimp and not him / her them seriously just because he / she haven't been seen to lost their temper yet [colloquial]

Tmall

someone who is tricky, cunning

noun; house cat

kitten

to frame one to become the scapegoat

lynx;bobcat

to nibble [colloquial]

to set up people for crimes / sins / bad things; to frame someone for wrongdoing

(slang) to collaborate with a partner in crime on a lie in order to avoid a problem or to trick someone; to put on an act together to try and cover up something

the action of two people conspiring together in hope to cheat or scam others

lucky cat; fortune cat (Maneki-neko)

(financial term of Wall Street) dead cat bounce

an unoffended way to describe a person who is dirty or makes himself / herself dirty. Normally it is used in between those with a close relationship (parents to children / between couple or close friends); literally "dirty cat"

stray cat

(noun) a foodie; a food lover; a glutton; a gourmand

(slang) someone who has a big and dark eye bags because of lacking of sleep

cry-baby (spoken)

to fall in love with someone at first sight (negative connotation) [written and colloquial]

cat with fleas (the expression 生螆貓入眼 is to describe love at first sight)

liking anyone at first sight (slang)

literal meaning or translation: a sick cat; the slang for someone who is weak and always falling sick

White Cat

forcing someone to be a scapegoat

hated by the gods; despised by the ghosts; hated by everyone (slang)

a tiger taken as an ill cat just because it doesn't roar, a metaphor to say don't underestimate one's power

(slang) even a skillful / experienced person or an expert would make mistakes sometimes; even Homer nods