blacklight blindness 

the image portrayed after a blacklight is turned on, blindness appears from a subjects mouth. Normal humans must wear protective attire to prevent the occurance of blindness.

" OMFG get the welding hood! Kara turned on the blacklight!" This is blacklight blindness.

blacklight blindness by jack mahoggoff January 10, 2012

Blacksight 

An uncanny shooting ability resembling "bullet time" derived from many years of kool aid consumption. This ability has been historically noted in individuals such as Ice Cube, Richard "John Shaft" Roundtree, and 50 Cent.

"Goddamn! Homie just iced that mofucka befo he got a shot off!"
"Well, he got that Blacksight, nigga."
"We got any mo kool aid left?"

Blacksight by JKLEF July 31, 2014

Blacklight Sunrise

When you've spent all night partying in a strip club, gay bar, or rave..and you don't come outside until Dawn.

Man we had a bad Blacklight Sunrise this morning. I feel like hell.

Blacklight Sunrise by LustfulKissez666 September 19, 2016

My Blacklight 

A loving person, a person that is your light in your darkness , a person that is always there for you , the person that is your light in the darkness to show you the good thingsin life and not the bad things. Adjective: sweet,nice,handsome,amazing cute.

Girl 1:Oh my gosh thats my blacklight
Girl2:No he's mine
Girl3:No he's my light in my darkness
Girl4:But he showed me the good things in life

Alussa mcentyre : but he did all of those things for me and even more

My Blacklight by Prettyangelface101 January 28, 2017