Taken from the linguistically seminal film Wayne's World, which introduced the mass of the populace to delightful new American slang phrases such as yes, way (answer to "no way"), the use of not at the end of a sentence and my favourite, the word schwiiinnnnggg!!!!!(accompanied by a suitable pelvic movement) to denote a lady of some extreme attractiveness.
Schwiiinnnnggg!!!!! is an onomatapeic word, taken from the sound of drawing a pork sword from its scabbard to unleash upon the fair sex.
Of course, any young lady to whom you make the Schwiiinnnnggg!!!!! approach is likely to give you a good shoeing so its usefulness is limited.