[diebitter]

Kudos to the inventor, I talk mere echoes of the greatness, but any ambiguous phrase that could be taken sexually or not will do, I think.

'deep?'
'hot?'
'close?'

er, having said this, I can't think of that many...

EDIT: Bright is right, these are 'meh'. Proceed with inside, except 'hot?' if they are near you, and the weather is hot (not likely this time of year for most of us).