blueish 

a person that is most of the time happy, almost always smiling or laughing, fun to be around, sometimes gets annoying, a little repetitive, good personality,very talkative, kinda lazy, very helpful and loving, a great friend, loves to learn something new, sometimes gets bored easily, always needs to be doing something, and aims to achieve high goals.

B is amazing she always seems blueish!

blueish by CurB July 6, 2012

Blueshift

The moment in time when you put a car between it's 4th and 5th gears, in order to gain access to the "Blueshift Dimension". Term coined by James Willems

Adam: "I can't catch him!"
Lawrence: "Don't do it, it's too dangerous!"
Adam: "This is for you, little bro!"
*Goes into Blueshift*
Lawrence: "Brother nooo!"

Blueshift by EarthCuck February 16, 2018

Blueshelling 

When a person sabotages you for doing better then them. Reference to the blue shell in Mario Cart that takes out the player in first.

Jeff from accounting was Blueshelling me from getting that promotion by telling the boss I slept with his wife.

Blueshelling by Jack Tator December 21, 2010

blueshell 

Ruining friendships since 1996

guy 1: im about to win
guy 2: i dont think so *throws blueshell*
guy 1: fuuuuuuuucccck, were no longer friends
guy 2: :(

blueshell by lolman63 December 12, 2018

blueshirted 

A slang term for a bleeding asshole after rough anal sex. Named after customer service staff experiences at the overpriced electronics store Best Buy that is currently being wiped out by Amazon.

Hey Skyler that last round of assfucking has me blueshirted.

Shit !!! Don't get it on the sofa. Here have a tampon.

blueshirted by majortomsmodem September 29, 2013

Blueshell 

To rank down by a lot.

Damn it. My opponent activated a blue shell and I blueshelled from first to eighth. How am I gonna be a pro at Mario Kart?!

Blueshell by Crayraythetyrone August 31, 2014

Blueshark 

Stereotypical jock or football player type. Into all things sports, and not much else. Attracted to skinny, fake tanned (to the point of being orange) blondes with a greater focus on breast size than personality. Bluesharks often feel threatened by people smarter than themselves, especially in groups conversing. If in such a situation, it is common for a Blueshark to yell something along the lines of "Yeah, Footie!", in a feeble attempt to join the conversation.

Person1: Great party, huh?
Person2: Meh, I wish they'd turn the music down and put the footy on.
Person1: Dude, you're such a Blueshark!

Blueshark by sherman42 June 3, 2009