Wonderwall 

somebody you find yourself thinking about constantly, and you are completely infatuated with them.

'she's my wonderwall'

Wonderwall by captivitea May 19, 2016

Wonderwall 

Someone who is the reason for your happiness; a soulmate; a forever lover

He could always count on Olivia to cheer him up. She was his wonderwall.

Wonderwall by littletreeofpeace December 27, 2017

Wonderwall 

A barrier which separates the mundane from the Transcendent Reality. A true Wonderwall will always have a crack, or a slit or an opening which allows anyone a glimpse of what lies beyond the Wonderwall.

I peeked through the opening of the Wonderwall and saw a dim glimmer of Krishna.

Wonderwall by Poppy McFoppy November 19, 2009

Wonderwall 

(Verb) To wonderwall is to ruin a nice social event with mediocre guitar playing.

Any party that you wonderwall will be your last party.

Wonderwall by BillieJeanIsNotMyLover May 25, 2018

Wonderwall 

The word wonderwall is a metaphorical term used to describe a person, place, or event.
It is also a compound word.

Wonder- To be filled with admiration, amazement, or awe.

A curiosity.

Wall- Any of various permanent upright constructions having a length much greater than the thickness and presenting a continuous surface except where pierced by doors, windows, etc.: used for shelter, protection, or privacy, or to subdivide interior space, to support floors, roofs, or the like, to retain earth, to fence in an area, etc.

So a wonderwall can be widely considered as a noun that is a strong foundation full of admiration.

In other words, it is something that gives you strength.

As it is a versatile expression, it may be used as an adj.

As cliched as this is, "you are my wonderwall."
or,
"I never realized before now, but that moment was my wonderwall."

Wonderwall by Alexx Broskii August 22, 2013

wonderwall 

A song every lovesick emo teenager believes they can relate to

Oh Ajay, you really are my wonderwall, and I will never get over you. Until the hot guy from the Cheesecake Factory asks me out.

wonderwall by snlgirl August 27, 2005

wonderwall 

your soulmate.

darwin, you're my wonderwall.

wonderwall by brokendreamer August 4, 2012