2 definitions by Cyberfossil

A fantasy about, or wish for something greatly desired, which is sure to be shattered.
1) It was a glass dream that Donald Trump would make America great again.

2) Brexit seems more and more like a glass dream in the making.

3) Finding an honest politician is nothing but a glass dream.
by Cyberfossil December 11, 2018
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The intergluteal cleft. Colloquially known as the butt crack or ass crack, it is also referred to as plumber's crack when partially exposed above the waist band.
1) She stared with silent revulsion as sweat droplets slithered down the plumber's exposed butt gully.

2) The butt gully requires good hygiene if a case of swamp ass is to be avoided.

3) That octogenarian nudist has a very elongated butt gully.
by Cyberfossil December 12, 2018
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