Listen up kids

Listen up, kids

"owned", "pwned", "h4x0red", "l33t",

"owned", "pwned", "h4x0red", and "l33t" [no comma]

was interesting for about 5 minutes 5 years ago,

were interesting for about five minutes five years ago;

Stop using them, it's pathetically annoying.

Stop using them; it's pathetically annoying.

Try using some proper English for once.

Yes.