A Rusty Roof, Damp Cellar refers to a girl with red hair.

If a house has a rusty roof, it is common for the cellar to be wet or damp. In extreme cases the cellar can be flooded, or if the damp course has been affected, Mildew can be found. Hence, if a girl has a head of red hair, it is assumed that her genitalia will be marginally moist at the least.

To summarise, the following phrases mean that someone has seen a girl / woman (usually that they find attractive)

Rusty roof, damp cellar,

Rusty roof, flooded cellar,

Rusty roof, mildew cellar.

damp - attractive
flooded - stunning
mildew - just a stone cold hottie.
Hey John, you see that girl over there?

yeah? the cute one with the rusty roof, damp cellar?

uh-huh, i reckon mildew cellar for sure, the damp course is totally shagged - thats got my name written all over it!
by bashatonic August 20, 2012
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