Define Old Hat Meaning

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.
By Salaidh
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.
By Clotilda
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"
By Velma
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.
By Elbertina
Old Hat

I couldn'y find a new one, so I used the old hat from last night.
By Poppy
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!
By Fernande
Old Hat
An alteration of the term new shoes, meaning to burp.

Fred: (BURP)
Paul: 'old hat!'
By Monica
Old Hat
An little old woman in a HUGE old car wearing a big floppy hat, the hat is about all you can see behind the wheel of the gigantic car.

Be careful when traveling the Garden State Parkway down the shore, you're sure to run into an old hat or two!
By Constantia
Old Fogey Hat
A hat that is for old men and woman that are older than 80, that have grey or white hair.

"Hey look at at that old fogey hat, it will be perfect for your grandfather!"
By Desiri
Little Old Men In Hats
Old men who drive too slow, or shouldn't still be driving at all. The ones who always wind up in front of you.

"Trisha got stuck behind a little old man in a hat, and her ten minute drive turned into an hour."
By Emilie