retarf 

It means retard, but with a typo.

j00 are much d retarf,

retarf by Terrum August 7, 2008

retarf 

Higher level of a retard. One that is beyond a retard.

To be precise, a retarded fucker.

Tom: Do you think homeless people get knock knock jokes?
Scribby: ...retarf

retarf by xscrbx April 16, 2013

retarf 

someone so retarded that they can’t spell it right

cohen is such a retarf

retarf by yuhyuhyuh January 25, 2019

Retarf 

a different spelling for retard

You retarf, you’re
fucking stupid

Retarf by Lina__ January 21, 2021

Retarf 

A Sivert

A retarf, also known as Sivert

Retarf by RetRk February 2, 2022

Retarf 

Joe S from weis. A high level of imagainations and kinkyness.

He such a retarf.

Retarf by Bruh6969695o595 October 2, 2016

retarf 

A word best to describe a person who is very silly and retarded but in a friendly sort of way

“Carter Kingsberry is a ginormous retarf

retarf by Schmexy Oscar October 13, 2022