هو قاعد يشوف ايه اللي مش في التلاجة.

Yes, the verb form already points to he, so هو is not always strictly necessary.

In Egyptian Arabic, subject pronouns are often dropped when the meaning is clear. But speakers still use them a lot for:

• clarity
• emphasis
• starting a sentence naturally
• contrasting one person with another

So هو قاعد يشوف... is very natural. You could also hear قاعد يشوف... if the context already makes the subject obvious.

Literally, قاعد comes from the verb قعد, which means to sit or to stay.

But in sentences like this, قاعد often works like an aspect marker, meaning something like:

• is in the middle of
• is sitting there doing
• is currently doing

So هو قاعد يشوف means he is currently checking / looking / seeing, and it may or may not strongly imply actual sitting.

A very literal feel would be:

• He’s sitting there checking...

But in normal English, you usually just translate it as:

• He’s checking...
• He’s looking to see...

After قاعد, Egyptian Arabic very often uses the imperfect verb directly, as in:

• قاعد يكتب
• قاعد ياكل
• قاعد يشوف

So قاعد + imperfect is a common way to express an ongoing action.

The verb يشوف is the imperfect form of شاف:

• شاف = he saw
• يشوف = he sees / he will see / he looks / he checks, depending on context

In this sentence, because of قاعد, the meaning is ongoing:

• is checking
• is looking to see

It literally comes from see, but in everyday Egyptian Arabic يشوف is often used more broadly, including meanings like:

• look
• check
• see whether
• find out

So here it does not necessarily mean passive visual seeing. It more likely means:

• checking what isn’t in the fridge
• looking to see what isn’t in the fridge

That broader use is very common in spoken Arabic.

إيه اللي is a very common Egyptian pattern meaning:

• what that...
• or more naturally in English, simply what...

In this sentence, إيه is the question word what, and اللي introduces the clause that describes it:

• إيه اللي مش في التلاجة
• literally: what that is not in the fridge
• naturally: what isn’t in the fridge

This pattern is extremely common in Egyptian Arabic:

• مين اللي جه؟ = Who came?
• إيه اللي حصل؟ = What happened?
• إيه اللي مش في التلاجة؟ = What isn’t in the fridge?

So اللي is helping connect what to the rest of the description.

اللي is the common Egyptian relative word used for meanings like:

• who
• that
• which

Unlike English, Egyptian Arabic often uses the same word اللي for all of these.

Examples:

• الراجل اللي هناك = the man who is there
• الحاجة اللي عايزها = the thing that he wants
• إيه اللي حصل؟ = what happened / what is it that happened?

So in إيه اللي مش في التلاجة, اللي introduces the description مش في التلاجة.

Because in Arabic, the present-tense to be is usually not said in sentences like this.

So:

• في التلاجة = in the fridge
• مش في التلاجة = not in the fridge

English needs isn’t, but Egyptian Arabic normally does not use a separate present-tense verb is here.

So:

• اللي مش في التلاجة literally looks like
• that not in the fridge

but it means

• that isn’t in the fridge

This is one of the most important differences from English sentence structure.

مش is the normal Egyptian negator for non-verbal predicates and descriptions like:

• مش هنا = not here
• مش كبير = not big
• مش في التلاجة = not in the fridge

Here, the part being negated is the phrase في التلاجة, not a fully conjugated action verb by itself.

So:

• مش في التلاجة = isn’t in the fridge

That is why مش is the natural choice here.

Because this is Egyptian Arabic, not Standard Arabic.

The Standard Arabic word is ثلاجة, but in Egyptian Arabic, ث is very often pronounced as ت. So the everyday Egyptian form is:

• تلاجة

This is very normal in Egyptian speech. You will see this kind of sound change in many words.

So:

• Standard Arabic: ثلاجة
• Egyptian Arabic: تلاجة

That happens because of two pronunciation features:

1. التلاجة begins with ت, and ت is a sun letter, so the ل of الـ is not pronounced separately.

   • التلاجة is pronounced more like اتتلاجة / ittalāga / talāga with doubled t
   • not like al-talāga

2. When في comes before it, the sounds run together naturally:

   • في التلاجة → fit-talāga

So a rough pronunciation of the full sentence is:

• howwa ʔāʕed yishūf ēh illi mish fit-talāga

Also note:

• ق in قاعد is typically pronounced as a glottal stop in Egyptian, so قاعد sounds like ʔāʕed rather than qāʕid.