Kelevra

the Hebrew word, when loosely translated into English, meaning "bad dog".

Slevin Kelevra is one badass mother fucker!

by Pvt. Twitchy April 3, 2007

Kelera

A person who is super awesome, actually, indescribable, because they’re so cool. Words aren’t even enough to describe them and all the awesomeness that they possess.

“Hey did you meet that super cool, super funny and talented girl?”

“Oh ya she’s a total Kelera, and also definitely the favourite child in the family”

by Larry_The_Hilari(ous) April 1, 2020

avada kedevra

The spell from harry potter which kills anyone.
Dubmledore: Severus
Snape: ...
Draco: Do it all ready!
Dumbledore: Severus. Please...
Snape: Avada Kedevra!

Dubmledore: Severus
Snape: ...
Draco: Do it all ready!
Dumbledore: Severus. Please...
Snape: Avada Kedevra!

by QuerkyBren June 8, 2015