Do Not Shag. A an obscure yet fundamental branch of man law
usually enforced by friends
and other people that have your back.
There are 2 levels of DNS:
Catagory 1: The most common application. Do not sleep with the aforementioned unless drunk
and intoxicated, which gives you a ready-made excuse if your friends call you out.
Catagory 2: Indefinite. Any kind of sexual encounter with this person is heavily frowned upon, and is likely to result in ridicule
. Designed to stop you from sleeping with a heffer
when you're lashed
and feeling horny. A person may also be a catagory 2 if sleeping with him/her would cause waay to many problems/trouble, e.g. your best friends boyfriend/girlfriend.
Tom: "I heard becky is coming to the party tonight."
Josh: "As long as you're careful bro, she's a cat. 1 DNS. She only looks good after half a bottle of vod
Tom: "Don't worry about me dude, i've got this!"
Josh: "Haha, it's all you man."