Flash 

A slang word that does not have a specific meaning, but always makes sense when used.

"Hey I'll flash you up later"
"That sports center highlight was so flash"

Flash by flash anonymous December 22, 2013

flash 

1. Fireworks
2. Pyrotechnics of any kind

I still have a shopping bag with two pounds of flash from last 4OJ

flash by Plasma Snake July 4, 2009

Flash 

Putting a sparkler up someone's ass before performing anal sex.

Gary burned his dick while flashing Tom.

Flash by dingus_brody August 15, 2011

Flash 

French Canadian version of "bling bling!" A noun, used often in terrible French hip-hop that denotes valuable accoutrements, such as rims, or jewelry.

While pointing to one's rolex, rims, or splendid jewelry: "regarder the flash."

Flash by Sad Scrotum November 17, 2003

flash 

(adj) Something that causes awe, or inspiration such as a wild event, a party, a painting, or anything that is turnt. Synonyms include: lit, fire, awesome, amazing, turnt.

A: Yo bro my sister just got her hair and eyebrows done for her job interview.
B: Yeah man she looking flash. Also I heard that job sends you all over the world. That's flash AF.
A: Bro I told you to stop looking at my sister.

flash by jaquiek May 10, 2018

flash 

Noun- short for flash light. Used in pulp detective novels of the 40's and 50's.

I took out my flash because it was dark.

flash by newessex June 17, 2005

flash 

Nerds think it's a computer program, jocks think it's when a girl shows you their boobies. In reality, it is an awesome super hero from THE JUSTICE LEAGUE! YAAAAY!

1. Ooh, is that the new Abobe Flash Player? *stiffy*

2. Yo, bitch, flash me some titties up in hurr! *stiffy*

3. Oh, Flash, fuck my man-gina harder, faster, oh yeah. *stiffy*

flash by Because I Feel Like It March 4, 2008