To 'hit the hay' is to go to sleep.

The process of searching a building for an empty bathroom. A successful bowl search typically relieves the frustration of uncomftorably defecating around others, although in less frequent cases the desire to urinate alone is a factor. Bowl searching can be done anywhere although it is most prevelant on college campuses.

Another way to say go to sleep when it is dark.

When a man jacks off in an abnormally rushed fashion resulting in his hand smacking against his pubic hairs

Having Sex with a Farm Girl

go smoke a joint or a bowl....go smoke out

An idiom commonly used referring to going to sleep but has been recently incorporated by druggies to say they are going to be smoking weed in order to avoid suspicion.