Xquail 

Fuck you dumb bitch

Xquail is a valid word used only in the game of hangman

Xquail by Yayayayaayay July 9, 2022

Xquiltification 

The act of making a quilt out of something, as a verb "to xquilify".

OMG!! ROFL! we were playing Scrabble and Ryan came up with the George Bush word "Quiltification," then added a silent x at the beginning to make it fill the whole board and get all the triple word squares, making the new word "Xquiltification".

Xquiltification by Nathaniel Staggs April 4, 2009