Ugh....i'm pissed i thought if i cancelled my debit card no one could use it?

apparently some jacka** use my card for credit..and i usually use it for debit, but i mean still i cancelled it i didn't think they could use it.

If you "hot carded" your card, meaning that you told your bank it was lost or stolen, no transactions should be allowed. If your bank still let something come through (perhaps it was done before the card was "hot carded") they should have a form you can fill out to have them reimburse you for the amount of the fraudulent transaction. Then, they can prosecute the person responsible.

CALL YOUR BANK IMMEDIATELY.

If you had cancelled the card, nobody should have been able to use it. You need to report this to the bank and let them conduct a fraud investigation. Do this NOW, before any more of your money goes missing.