The next big expression. Said out of the blue when confused or when you don't know what else to say. Also used at the end of a statement if you are not confident, unsure, or embarassed about the statement.. or just to add that little extra specialness.
"You're hott.. or something.."
"Those pants were 50 dollars.. or something."
(someone does or says something dumb)
(usually with a weird ass look on your face while saying)