Define Double Shift Meaning

Double Shifting
The action you take when something online suprises you so much you find yourself hitting BOTH shift keys to type your response in caps.

When I found out the baby wasn't mine. I had was double shifting my facebook status updates.
By Phyllys
Double Shift
To have sex with a one night stand in the morning as well as the night before.

"Dude I did a double shift last night cos she was an awesome fuck"

"Hey thats my mum you're talking about dickhead"
By Nickie
Double Shift
During a threesome, when you receive a blowjob and rimjob (getting your rectum licked) at the same time.

The term "double shift" is derived from work shifts; as you receive two jobs, you are working a double shift.

Can also be used in past tense and as a verb; I got double shifted last night. Or I love double shifting you.

Mike: Hey V, what happened with you and those two girls yesterday, Genoush and Vartuhi?

V: Bro, everything was going good, I was making tolma with them in the kitchen then they randomly took off my pants. Genoush sucked my dick and Vartuhi ate my asshole. It was weird man.

Mike: Oh, your so lucky, you just got a double shifted.
By Bunnie
Double Stick Shift
Sexually pleasuring yourself while driving a stick shift ( usually a male )

My girl didn't give up that was last night so I had to Double Stick Shift it on my way to work.
By Georgeta