When two girls press their naked breasts together and a guy titty-fucks the center.

The art of inserting the thumb of four different guys into the anus of another person, male or female. A special handshake is created to allow for the insertion of all four thumbs, which resembles a four leaf clover from a top view.

When four guys assfuck a single girl, at the same time.

A virgin- rare and elusive in today's day and age.

when a woman has four penises (or dildos) inserted into any one of her orifices making the shape of a 4 leaf clover. Note: this requires the use of a small and very tight hole so that there is tension against the penises (or dildos) or the hole will tend to be shaped more like a square (commonly referred to as "square dancing" with a female)

Small, insignificant weeds that some superstitious people beleive are made by small green fairies, who dance and sing in an Irish accent and love gold in pots under rainbows. Therefore, these unitellegent people find this weed lucky, and they go on long idiotic hunts to find one. Most people are utterly disapointed when they come up emptyhanded, because most people can;t find four leafed clovers.

When two guys duct tape their balls together.