Swiftnial 

Someone who tells people that they don't like Taylor Swift but secretly loves her music and everything about her.

I can't believe Tracy isn't going to the Taylor Swift concert and says she dosen't even like her. She is just in swiftnial because she can't afford tickets.

Swiftnial by Beerlord69 January 26, 2020

Swiftball 

A game just like Fantasy Football, but for Taylor Swift's Eras Tour where everyone will guess what dress she will wear for each era and surprise songs etc. Also known as Allie's Fantasy Swiftball.

COWBOY IS READY TO PLAY SOME SWIFTBALL IN A COUPLE HOURS.

Swiftball by thisismetrying June 25, 2023

Swiftrail 

Extraordinary failure and laughing stock

That company will go totally swiftrail

Swiftrail by James Riise January 11, 2008

Swiftian 

/adj/ (1) Satirical
(2) Of or pertaining to Jonathan Swift.
(3) Dire, in the manner of Modest Proposal

Today President Bush made another all-to-Swiftian proposal for welfare reform.

Swiftian by pete mac May 7, 2007

Swiftilis 

Not to be confused with sifilis though very similar, when Taylor Swift has become such a part of your daily routine that it's almost an infectious addiction

life is all over now that he has caught swiftilis just to top of his raging sifilis

Swiftilis by Ballbags11 June 5, 2016

swiftinator

a person who is a swiftie and an arianator

swiftinators are the best

swiftinator by madhuuuu February 5, 2023

Swiftball 

When you go in with no experience, usually used in a sexual way

‘Didn’t you root Thomas last night?’
‘Yeah I completely swiftballed it’

Swiftball by Phenergan May 31, 2018