Russell flies Tom's Toy Helicopter on to the roof, Tom doesn't know yet. Dave is about to dry snitch.

Dave: Hey Tom, what's this remote control for?
Tom: That's for my new helicopter. Hey, where is it anyways?
Dave: Ohhh... I don't know, I saw Russell flying a helicopter earlier..

All right, why don’t you just compost me?

Standing within earshot of someone, saying loudly what you want that person to "overhear":

Within earshot of the boss, you say loudly, "Yuo know Ike is just blowing off the day. He came in late and has been sitting on his ass!"

1)bob throws a pencil at the teacher

2)then the teacher proceeds with her lesson without asking who threw the pencil

3)then jordan yells out to the teacher bob threw that pencil!

thus, jordan is a bitch ass dry snitch because the teacher didn't even ask who threw the pencil yet he still told her

Dry Snitch: Hey Bob, Joe didn't take out the garbage at the end of shift last night.

Bob: I told him he didn't need to, so mind your business, you damn Dry Snitch.

He saw his name listed as the victim and decided to WING it and let it get filed anyways and was a dry snitch

Bob was a dry snitch by telling on the crossing guards while smiling to their faces and collecting their slips.