Usually refers to health nuts. They are afraid of carbs and like wheat bread.
The Halliday's went to the store and bought health nut bread.
by GCU October 21, 2009
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Forever alone.

The very personification of Forever Alone: no-one will ever be just as lonely as a Halliday.

He or She will never be loved, never be held, and absolutely never go on a date.
You see that guy who hasn't left his room in weeks because no-one will Love him?

SUCH a Halliday
by Tweber November 30, 2011
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Sam Halliday is the Guitarist in the Indie or alternative band, Two Door Cinema Club. He often wears Kitsuné clothing brand, being his record company. He and his band are from Banjor, Northern Ireland. Many European girls are crazy for him. He is oddly but very well know in South Korea and other parts of Asia, where swarms of girls have chase after him. As of 2011 he is 21 years old.
Sam Halliday is sooooo hot....
by Fearne Morgan June 1, 2011
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The Guitar/Vocals for the great indie band the Two Door Cinema Club. Even though he seems shy the band's fan have grown to like him very much.
Have you heard Sam Halliday playing guitar yet, he is amazing at it.
by #BasementPerson1 August 12, 2011
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Bassist in the cool pop/rock band Twenty Twenty. He was born on the 21st of May 1990 to parents Jane and Stuart Halliday. He has an older brother Sam, and two younger siblings Joe and Lydia. He is in the band Twenty Twenty with his brother, guitarist Sam Halliday and drummer Sonny Watson-Lang.
Person 1: Who is that amazing bassist in Twenty Twenty?

Person 2: Oh, dont you know? Thats Jack Halliday!
by TheOneWhoGotAway. February 5, 2011
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Scarlet Halliday is the hottest girl ever. Everyone wants to be her and she has so many friends and every guys falls for her. She’s the best person ever
by Lolilolipong669 May 8, 2019
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Average white male, appears 45 years of age. Comes across strange at first, but gets weirder the more you get to know him. Loves chugging rum.
Hey is that Tom Halliday? No, its just another 45 year old white guy.
by MO OW April 17, 2018
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