The ultimate act of revenge upon a cheating girlfriend. This is the process in which you buy a bottle of hand sanitizer and simply remove its label and replace it with a label from a bottle of lube. Use the sanitizer as lube and she will receive the burning sting of retribution.
When a couple is spooning (the man is the "little spoon" and the female is the "big spoon") and the man surprises his lady by releasing a hot, wet fart onto the her clam, thus steaming it. Voila, STEAMED CLAM!!!
When a female presses her genitalia against a window, to be viewed by onlookers on the other side. The female version of the 'pressed fruit bowl'.
Dude, you should have seen it. All the girls in the next car were flashing us, but Christy wanted to one-up them all, so she totally brought out the steamed clam!