SKSgasm 

When you are shooting your ultra-sexy SKS rifle, and you have a slamfire, firing multiple rounds in a row, and you have an orgasm. It most common with Canadians, as their gun laws prohibit fully automatic fire.

Bang, bang.
-Dude WTF, I fired two rounds in one trigger pu-OOOOOH SKSgasm!

SKSgasm by I went to the range today! April 18, 2010

skigasm 

That moment when you wake up, usually hanging from a night on the lash, to sunshine and a foot of fresh pow, causing you to violently jizz in your pants.

This can also occur when watching skiporn, before you shred a line, whilst shredding a line or when you see an absolutely bangtastic female skier.

Skier #1: Mate, look out the window, it's fucking fantastic
Skier #2: Oh my fucking god...I'm pretty sure I just had a skigasm
Skier #1: Let's go shred that shit

skigasm by SuitUp5973829292 April 1, 2013

skagasm 

1. when you're so riled up after a ska show that you can't help but dance during the car ride back home

2. when you're really into listening to ska at home that it makes you "happy"

Caroline: Jon, why won't Madison stop dancing... scaring the shit out of me.

Jon: we just got out of a Reel Big Fish concert... she's having a skagasm.

skagasm by aleye92 July 4, 2012

skygasm 

Sensation felt when seeing a Double Rainbow.

Similar to an orgasm but includes emotional shifts from amazement, crying, to raging, and back to crying.

Holy S***, watch this guy on youtube have a skygasm.

skygasm by shep00 December 24, 2010