To go for a sneaky pint or a sneaky fag. To do something showing how much of a cute cunt you are. Drinking on the sly. Used only by a select group of skyboys in Connemara.
purposely talking about someone who's friends with you on facebook or follows you on twitter/instagram/tumblr.
friend one: yo, did you see that she was sly diggin' her ex on twitter
friend two: yeah, i really don't why she's still doing that. it's been a year after their break up
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.