Blue dream 

Blue Dream, a sativa-dominant hybrid originating in California. Crossing a Blueberry indica with the sativa Haze, Blue Dream balances full-body relaxation with gentle cerebral invigoration. You'll enjoy the level effects of Blue Dream, it'll ease you gently into a calm euphoria. Some Blue Dream phenotypes express a more indica-like look and feel, but the sativa-leaning variety remains most prevalent. a relatively high THC range that averages at a low of 17% and a high of 24%.

Blue dream is a strain.

Blue dream by PrinsesStray420 January 23, 2019

Blue Knights 

Blue Knights Drum and Bugle Corps from Denver, CO. World class DCI, consistently a finalist corps.
BK is known for their weird ass shows, like that one about Egypt, and the ones that make you cry.
On their corps necklaces, they wear Enzos, which are washers with custom designs on them. Each year, the Enzo design is a representation of the show from that year and is a token of all the memories from that season.

"Everything else Blue Knights do, you might as well drop a tab of acid and wait for the chickens."

Blue Knights by ixta May 28, 2020

Blue Tap 

Referenced in "Blame It" by Jamie Foxx, Blue Tap refers to Hpnotiq, a Blue colored alcohol that became popular in the early 2000's after it's inception.

"Blame it on the Blue Tap
Gotcha feeling dizzy"

Blue Tap by Steeleilore June 7, 2009

Blue Valentine 

Generally a divorce or a breakup between two people in a relationship is known as Blue Valentine. When this word is use it refers to the eternal bond breakage between two souls who can't be separated in any terms. Blue Valentine is used for those who are meant for each other but due to some misunderstanding or any other reason, now separated.

Monica: Hey what happened to Rachel? Why she's sad?
Phoebe: It's because of misunderstanding between her and Ross.
Monica: I thought everything was sorted out between them.
Phoebe: No, the situation is worse. They just celebrated their Blue Valentine yesterday.

Blue Valentine by Reet Awwsum June 14, 2013

Blue toast 

When you go to see a Korean prostitute, and she she has both of you rinse with mouthwash before getting in the shower.

Went to see that new Korean girl advertising. When I got there she took the money, we undressed, blue toast and then into the shower.

Blue toast by woooo37 April 5, 2022

blue blood

Comes from the medieval belief that aristocratic blood was blue. Usually used talking about nobelty and royal family members.

There's too much blue blood in this family! They really should mix with the common people otherwise they'll degenerate...

blue blood by French_dude August 11, 2004

Blue Ribbon Committee 

Stephen Colbert Fan Site's homeland security organization

The BRC (Blue Ribbon Committee) discovered the culprits for the Bear Hack.

Blue Ribbon Committee by involutaryhaxor November 7, 2006