by watson and jackson5 June 27, 2006

Usually in a female, a period of being a bitch where they bitch and post definitions slandering their friends on an online dictionary that is cared about by few.
by U February 1, 2005

A sudden instance of complete stupity, similar to a heat flash except with retardedness instead of heat.
Teacher- What is 2+2?
Tart- ummmmm..........hold on.......let me think...
Teacher- are you having a tart flash again.
Tart- yeah, i completely forgot the answer.
Tart- ummmmm..........hold on.......let me think...
Teacher- are you having a tart flash again.
Tart- yeah, i completely forgot the answer.
by STZR500 February 11, 2010

by EmmGee September 19, 2008

A person who is computer, or technologically illiterate. Named after their alarm clock, which their are too stupid to reset. therefore, it is always "Flashing 12"
by Elliott Morgan November 6, 2007

Gordon Freeman in Half life 2 (substance mod). Gordon now has bullet time and alot of weapons for him to go crazy with. he is stronger, faster and ready to destroy the Combine Citadel. Truelly traveling faster than light he pwns the Combine forces, and some times he goes into Uber Flash Gordan mode which lets him be invincible and noclip through walls(sv_cheats 1) Saver of earth, scientist, bullet time maniac, overall cool guy.
Flash Gordan just threw Dr. Breen out of the Citadel window, and then flying down after Breen to kill him and make an awsome matrix style landing from about 2 miles in the sky.
by Alpha Raptor May 13, 2005

When you want someone to call you back on your cell/mobile phone. Because you cell/mobile phone lights up (flashes).
by Dirt Dogg March 18, 2005
