Skindiving 

To have sex without the use of a Condom or protection

Guy1: I just got laid bro!
Guy2: I hope you used some protection because skindiving is dangerous these days..
or
Guy 2: i hope you didn't skindive and catch some terrible stuff

Skindiving by 5NEDM September 13, 2011

skydriving 

The act of having sex while skydiving.

Alex and Hope took the Mile High Club to another level with skydriving.

skydriving by Gooner513 October 14, 2011

skniving 

a scottish girl who's harsh and kniving,

scottish + kniving = skniving

"alreet jonny, ya ken tha' lassie? shes a beaut"

"naah she's horrible, a right skniving cow"

skniving by the big doggy dog October 8, 2011

skiniving 

Conniving, scheming, trouble, thief, rat.

That one skiniving bitch. Yo I ask for my shit back and she took my Ipone, and called the popo on me.

skiniving by WarlockKrill February 20, 2014

Skiving 

Originated from the word ski diving this slang was created during war from a noble act by Tont shush and Ben dover from a parachuting incident

‘This young fellow was skiving

Skiving by Keith Lennon May 21, 2021

skiving 

Skiving is Scottish slang for skipping/ditching/bunking something like work or school
mainly used by Highschool kids to describe deliberately missing a class they didn't like

also it could be used in England I'm not sure though since I'm not English but maybe they do, I wouldn't know lol

jimmy: l love skiving class, i skived second period to go to McDonalds
Michelle: hah wish I had

skiving by explanation February 21, 2022

Skyding 

Like siding but with a more Airhead vibe

Customer heading down to Skyding

Skyding by Shoops October 19, 2023