Grammar mistakes are not OK

Yesterday I got an unexpected question from my best friend SinMan. And some unexpected 'news'. Quite disappointed and sad. As you can see I was so totally pissed off with THAT news from the way I wrote at my previous post below. DANGEROUS BRIGHT RED. And also at my windows messengers personal message. BIG SCARY BLOCK LETTERS. Muhahaha.........

David somehow saw my personal message and ask me about it. So I told him the whole story. Not going to repeat it here. What for I want to repeat such stupid and f**king story that gets on my nerves and which made me FUME THE WHOLE DAY????!!!! For heaven's sake.

Ok. Back to the track. While I was fuming and telling my unpleasant story, I sort of made a little grammatical mistake which is actually BIG enough to cause misunderstanding. Ouch. Luckily I quickly correct my mistake or else.... cant imagine it.

Heres a part of our conversation:
.................................................
Suhachi: call him la.
Suhachi: faster and more direct.
Cheery: Haiz.
Cheery: I dun felt lik talking now
Cheery: so piss off
Suhachi: okok
.................................................

Did you spot the mistake? The last sentence by me. A little but also BIG mistake. I wrote "so piss off" Missed out the past tense. Its supposed to be"so pissed off" meaning "so angry"

If the past tense is missing, it will mean that I asked David to piss off !!! or "Go away!!!" or "Don't disturb me!!!!" From the way he answered I knew that he already misunderstood me. Must be shocking to him. ><

I quickly correct my mistake:

^^^^^^^^^^^^^^^^^^^^^
Cheery: so piss off
Suhachi: okok
Cheery: Im so piss off
Cheery: Im so pissed off.
..........................................

Yup. Grammar mistakes like these are NOT OK. Well... sorry David.....
And thanks dear for 'cooling' me down and making me feel better. ^^

WARNING: Do not resort to ask, threathen, harass the people mentioned above or else........hmmm.
Just give up. Don't be such busybodies or KPCs. THEY WONT SAY ANYTHING.