Not spelling as much as grammer, but:

"I seen" instead of "I saw".

 

Heres a good one

bankers cheque /bankers check

 

pedastol, pedastal (as in spoiler)

Its freaking pedestal people!

 

I've seen this one a lot..

Bumber/BumPer

 

what about exaust vs. exhaust.... that seems common.

 

true that..everytime i see i get mad

 

tru dat.

 

stupidity for using da, dat?? I guess since I use it I'm stupid.

 

Definately - Definitely

 

ok i know the cool way to type owned as OWN3D and Pnwd but please for the love of god if youre going to use that stupid internet word then just type is right

O-W-N-E-D

if you need to just copy and paste this

OWNED