Mark Out 

To temporarily forget that wrestling is fake because something cool happened.

I totally marked out when Hogan came back from that beat down!

Mark Out by Anonymous September 18, 2003

mark out 

When you "mark out" you stand up for something or believe something completely. If you're a massive fan of a band and you refuse to let people critize them, you are marking out.

Believing something completely.

Comes from the wrestling term markwhere a smark forgets reading the spoilers, guessing the storylines and bitching about backstage and just feels the moment.

1. Dude, you always mark out for crappy emo bands.

2. Yeah, I totally marked out last night when Foley got thrown off the cage.

mark out by BDV1 April 12, 2004

Mark Out 

To emulate an idol or icon, through purchase of their tools or equipment, or through imitatation of their style or appearance.

Greg is such a John Mayer fan, he is going to go to the music store and mark out on the John Mayer signature stratocaster.
Greg worships Tom Brady so much he went to the barber to mark out with the Tom Brady hairstyle.

Mark Out by Jabron January 6, 2008

mark-out 

Quietly leaving a group activity on the early side without saying goodbye. Like an Irish Exit.

Hey man, did you Mark-out on us last night? You just disappeared - did you have to run to catch your canoe or something?

mark-out by madriver November 28, 2018

Mark you out 

Giving someone hickeys

imma mark you out

Mark you out by applejewz May 17, 2019

Mark’d out 

To mark out/Marking out is another term for when your body/mind realises it’s made a promise to itself or another person that It realises it can no longer carry out. Aka to pussy out, to fanny out. Made famous by the ultimate pussy/fanny Mark Filby esq.

I’d of loved to join you in that healthy dose of cardio vascular activity but at the last minute I Mark’d out.

Mark’d out by The bencher October 12, 2019

mark of the outsider 

The mark of the outsider is a scar that has manifested on one’s own body with no memory of getting it often it shows up when you have been left by people considered friends

Did you see they had the mark of the outsider on there palm

mark of the outsider by Met 2 November 23, 2021