Australian origin. Refers to the "bum cleavage" displayed most commonly by builders on construction sites, as their shorts or pants "slip". Pants worn by males at the mid-buttock level.
See Builder's Bum etc.
See Builder's Bum etc.
A: Check out that Builders Crack.
H: Nothing better than a bit of builders crack coming out of a noice pair of terry towelling shorts.
H: Nothing better than a bit of builders crack coming out of a noice pair of terry towelling shorts.
by Sidney Lambert November 5, 2006