blue devils 

The World champion Drum Corps from Concord California. World famous drumline, starring the 3 Odello Brothers: Adam, Ryan and Rick.

"Dude, the blue devils rock. did you see Away day?"

blue devils by azncowcompactor May 16, 2004

Blue lollipop 

when your bottom lip turns bluish black from being sucked on; a hickey on your lip cuz all the damn blood vessels popped

Damn baby, I know I asked you to suck on my lip, but this blue lollipop is outta control!

Blue lollipop by Hannah Blauvelt February 12, 2007

Blue Backpacker 

A stereotype made by the Bee Swarm Simulator community. Basically they are midgamers equipped with blue backpacks, and they always steal loots or beg for meteors. There are some exceptions, of course.

Red hiver: damn a blue backpacker stole my loot today
White hiver: one gave me a diamond egg

Blue Backpacker by tedious is sexier thanyouthink June 30, 2021

Blue Marlin 

During the act of doggy-style sex, one dons a sailor's hat and places a cigar in his mouth without the notice of his female partner. Then, signaling to his friend to come out from hiding with a camera, he places his pinky finger in the female's asshole and lifts to display his wriggling catch for the photographer.

Twas a rare catch that fine morning when I hooked my first blue marlin: 250 pounds of fish the likes of which I hope never to lay eyes on again.

Blue Marlin by Skipper December 14, 2004

Blue Screen of Death 

A blue screen that pops up when using Windows.

I got a Blue Screen of Death, so I upgraded to XP. Now it restarts my PC for me!

Blue Screen of Death by Jonathan July 12, 2004

blue screen of death 

1.The most frustrating thing you will see in your entire computing experience.
2.An evil screen meant to torture you
3.What you see every 30 minutes if you run windows with even 1 bit of bad RAM
4.something that scares the crap out of new computer users

AAAAAAAAAAARRRRRRRGGGHHH!!!!!! it crashed on me!
why do i get the blue screen of death!
WHYYYYYYYYYYYYYYYYY?

blue screen of death by darkmaster2004 July 16, 2008

blue-tool

One who wears a blue-tooth ear piece at all times, even when they're not using a phone or it is inappropriate to use a phone, (i.e. movies, restaurant, car) simply to have the appearance of being sophisticated and trendy.

Dude, that guy over there is a total blue-tool, just look at his ear piece.

blue-tool by Jack Gagnon June 9, 2007