screwiquette 

N: The rules of politeness involving sex. That would be things like using protection if your partner desires, not trying to get your partner in bed sooner than they want, not raping, keeping your hands to yourself early on, avoiding public sex, etc.

The nerve of that guy! He was literally trying to undress me on the bus, and he kept trying to run his hands down my clothes. He has no screwiquette whatsoever!

screwiquette by Purple Gurl April 11, 2011

shrediquette 

A form of ediquette used by snowboarders and skiers on the mountian that know how to shred politely around the weekend renter crowd.

Snowboarder A-Doode, that old asian guy made me go yadsale at the bottom of that kicker cause he was chillin on the flat.
Snowboarder B- Why didn't you just take him down too?
Snowboarder A- Nah man that ain't me. Just cause he doesn't know whats going on up here doesn't mean i should throw shrediquette out the window.
Snowboarder B- Good point bro.
Snowboarder A- If it was Daniel Tosh I would of knocked his ass out then taken all his gear and money and then burried him in the snow naked.

shrediquette by Daniel Tosh's 1st Gynecologist March 8, 2010

shrediquette 

Using proper etiquette when disposing of itmes into the shred bin.

Kwaku: Who put this plastic baggy in the shred bin.
Brandon: I did. Whats it to you?
Kwaku: Man you need a major lesson in shrediquette!

shrediquette by B to the H February 9, 2008