old hat
out of fashion or obsolete
bell bottom jeans and elevator shoes were considered old hat at one time, but now they're back in style.
old hat
Something so well known and established that its practice isn't anything novel or interesting.
Knock knock jokes are rather old hat nowadays.
Picking up girls at clubs is old hat for him.
Picking up girls at clubs is old hat for him.
old hat
Refered to when something has been brought up, or posted on forum multiple times.
"this is such an old hat, find something original"
old hat
Vulva or vagina, esp. of a lady the senior side of 35. Popular term in the Victorian era.
Be careful dismounting that boneshaker, Delilah, lest the world and his dog see your old hat.
old hat
A previously worn condom.
I couldn'y find a new one, so I used the old hat from last night.
old hat
someone that is a bit emo. could possibly be a lesbian, due to quirkiness. loves panic at the disco. has never read "where the wild things are", and plays bass for rockband.
That girl Maegan, she's old hat! Just look at her!
old hat
An alteration of the term new shoes, meaning to burp.
Fred: (BURP)
Paul: 'old hat!'
Paul: 'old hat!'