Cleffy 

Referring to someone as a 'dirty mutt'
used as an insult.

Oi you know Ryan he was tryna punch me!

Yeah, he's such a cleffy!

Cleffy by 1inABillion April 9, 2015

Cleffy 

Borrowing something that belongs to a group or individual for an amount of time without the express intent of returning it unless it is missed.

We were at work and bert left his ladder unattended, we decided to cleffy it to his shagrin.

Cleffy by Urmomsfat November 8, 2019

Cliffy pants 

A pair of pant which lacks the funds to cover the cost of what the wearer orders.(eg: coffee)

Oh, can you cover me, I wore my "Cliffy pants" today.

Cliffy pants by ontarioguy November 7, 2013

claffy

Noun. Someone who acts, looks, or does something silly and/or comical. Most times unintentionally.

She was dancing around like a claffy and making everyone laugh.

claffy by Jamaicana November 22, 2009

clefty 

Used to address an individual who is exhibiting the characteristics of a cleft.

Oi, Clefty.
That's a bit Clefty.

clefty by DJ Ofetsu April 12, 2006

ceffy 

The shipping of James Cook and Elizabeth Stonem on the british television series Skins.

"Last week's episode of Skins converted me from a Freffy shipper to a ceffy shipper!"

"Oh my god, I know. Ceffy own Freffy!"

ceffy by whatthefrack September 5, 2009

Cleffia 

An STD that causes you you to Nerdrage uncontrollably.

Did you hear about that paladin, he completely lost it in vent, I wonder if his Cleffia is acting up.

Cleffia by Maethor April 15, 2009