Blue Rainbow

When you get into your vehicle and you sit on one or both of your nuts, thereby smashing them with intense pain.

Man, I got into my car and had the worst blue rainbow that I have ever had.

by Willie Chaffer August 31, 2003

blue knob

a male who is tight with money, aka a tight fisted wanker.

Chris Wakelin

by robert iseard March 9, 2004

Blue Diaper

Noun. Of Halo 2 Origin. When one sticks another with a plasma grenade in the mid section. Variants are Blue Bandana and Blue Shoe.

When he tried to grab the flag I gave him a blue diaper and we won.

by Keith March 15, 2005

Baby Blues

When you're wanting a child and sad/emotional over the fact.

Keep talking about baby stuff, and I swear i'm gonna get the baby blues.

by BGPeppaPig January 31, 2019

Blue Max

Blue Max, who shares initials with the word Bowel Movement, is in fact synonomous with that word.

I'm gonna go take a Blue Max.

Don't forget to wipe your MrShadow.

by Angry Liberal May 26, 2005

blue waffel

grossest thing of my life. I dies a little inside when I saw it...If someone ever asks you to look up a blue waffel...lests just say it has NOTHING to do with waffels...you will be foooooollled. nasty ew

another way of gooling you like *scary maze* for example: dude look up blue waffel! his friend: uhhhhhhm no man

by fuck biiitches get money January 4, 2011

Blue Devil

The gayest creature to ever roam the earth. Although they are terrified of unicorns they have developed an ingenious defense mechanism know simply as "the flop". They shit themselves when frightened, which is common. In what is thought to be a disturbing mating ritual, they are often seen slapping the floor. If you are close enough to witness this in person run very fast in the opposite direction.

Did you see that sneaky blue devil try to ass rape me?

by N-N-N-Nannerpuss October 29, 2010