A horny woman. The opposite of a heat-seeking missile: a horny man.

Closely following your favourite BUM, usually while walking towards some destination. Works typically like the 'Heat Seeker' missile.Person automatically routes to the Best Alternative Bum at any given point of time along his path.

A fat person who is draw to calories in the same way that a heat seeking missile is drawn to heat.

The geometric building in which leading military minds devise weaponry to punish rogue vagina-states. Cutting edge research within this institution has led to the development of weapons of ass destruction including the heat-seeking moisture missile and the morning rocket, as well as smaller scale devices such as the tongue-dart.

Dick, cock, prick, pecker

a derogatory term for a woman focussed on one goal: to catch a lover as soon as possible. The term implies that the vagina is moving the woman, the woman is merely the wheels for the vagina.
She will often claim pure innocent motives: she may be talking to you, she may be pretending to be interested in something, she may claim she is 'not looking' or 'not into a relationship right now'.

But, in actuality, she is constantly checking out the room and will move suddenly, sometimes in mid-conversation, to attach herself to the next-most-eligible-potential-lover, and will do anything to move herself INTO their orbit and move other women OUT.

The thing in my pants.