咪玩啦 我係個垃圾
Stop it, I'm a piece of crap.

Cantonese Sentence Breakdown

咪 mui1
sound of cat
cat's meow
玩 waan2
to play
to have fun
to trifle with
to amuse oneself
to have a good time
to not be serious
to be only joking
to play at
to do
to fool with
to mess around with someone
to be disrespectful
to treat someone as unimportant
啦 la5
“now”, with an connotation of doubt
surprise
disapproval
我 ngo5
I
me
my
us
we
our
self
係 hai6
(Cantonese) to be
to connect
to relate to
to tie up
to bind
to be (literary)
to involve
relation
relationship
consequence
yes
indeed
right
個 go3
individual
this
that
size
classifier for people or objects in general or an action
indicates approximation when placed before numbers and after a verb
adds emphasis when added before a complement used with a verb
size
height
one
possessive particle
ten thousand dollars
bucks
垃圾 laap6 saap3
garbage