When a woman is lying on her neck, hips up and a dude is standing up squatting and thrusting into her. Most porn stars can't do the pile driver for long because they pass out when too much blood rushes to their head.

A sexual position seen in alot of porno movies. It's when you have a female person pointing one of her holes upwards, and a man who forcedly inserts his penis in said hole. It's commonly seen that the man needs to press his penis downwards with his hand to make this act possible. The extreme porn star Max Hardcore is known to perform this act quite often in his movies.

Can also be used as a verb. "Piledriving"

1. A wrestling move where the aggressor takes the victim and flips him upside down, at which point he proceeds to jump up and then drive the victim's head into the ground, intending to cause spinal damage. This move is what caused Stone Cold Steve Austin to take a leave from wrestling for an extended period of time.

2. A sexual position where the woman is standing on her head and the male proceeds to take her legs, spread them apart, and penetrate (as he's standing up). This is rather tricky, as both parties need to have a good sense of balance.

3. A machine that drives piles (those wooden things you see at the beach sometimes) into the ground. This is actually where the wrestling move got its name. It uses a heavy weight to hammer the pile into the ground.

A sexual position in which the woman lies facing upward on her neck and shoulders on the floor, with her hips thrust upwards. The man, standing over her and holding her legs, penetrates downward into her.

A somewhat challenging sexual position which has the receiver lay on their back. usually on a padded floor, with their lower back and legs raised all the way up so that their ankles are either side of (and beyond) their own head. The exact end position will depend on the flexibility of the receiver. This position totally exposes the groin area to the giving partner who stands astride the receiver's groin to perform. The giver squats over the receiver, facing her, and moves up and down on the receiver to create friction. The giver is also able to use their hands to caress and explore their partner's lower body.

This is a sexual position that requires considerable flexibility on the part of the receiver and it cannot be (fully) achieved by most. It is advantageous for its feeling of being totally exposed and "giving it all". Those less flexible might try getting into the position, but stop at the point where the position starts to become uncomfortable. The giver can also help those less flexible by using their hands to support the receiver's thighs at mid-point. The giver should be careful not to over-extend the penis beyond what is comfortable at this unusual angle (penis pointing downwards).

A sexual position where someone lies with their ass face up in the air then someone else fucks their ass or cunt downward in a pile driving motion

Adult beverage consisting of vodka and prune juice.