the Defenition of "Aigoo"!! credits, copyright thingy and all those complicated stuff goes to Urban dictionary!

you know for the last few days the word "aigoo" is like fire dancin around my tongue.
i mention it over and over like it's a magic spell. so i think you might wanna know the definition of aigoo
~~~
1.Aigoo
something to say while sighing in korean. kinda like "aw man" also said when one wants to sigh but cant

old lady: aigoo, i have only a few years ahead of me
teenager: aigoo, i have so much homework
darwin: aigoo, i ran out of ramen

2.Aigoo
Korean Word showing frustration and exhaustion. See "Cham nah" or "Seh Sang Eh...(showing awe)

Stupid kid: Wait.. So x + 3 = 5
Korean kids: yeah...
Stupid Kid: SO x = 5!
Korean Kid- what?! Aigoo.. You idiot..

3.Aigoo
Slash: Hey what's your phone number. I checked "Torch" and it was under on my cell phone.
Torch: Uh, did you check under "aaaaaaaaaaaaaaaaaa Torch?"
Slash: ...Whoops
Torch: Aigoo...