by LMDQ February 5, 2010
Get the Flash Trashmug. One whom you fall in love with, and get into a serious relationship despite the both of you are already in a serious relationship with other people.
"Yo, man, what was you doin' kissin up on Sarah last night?" "Dude, it's all cool, she's my flashe." "I don't think Denise would much like that, but then again, she's had Mike as a flashe for about a year now"
by Hardtack August 29, 2018
Get the Flashemug. The electrical transference of energy due to atmospheric pressure change which causes a quick transfer of energy called lightning (or a lightning flash).
by FrankRally1234 January 13, 2009
Get the Lightning Flashmug. 
Term coming in its definition from the slang of the anime and manga series "Jujutsu Kaisen", written by the author Gege Akutami, is a phenomenon that occurs when cursed energy is applied 0.000001 seconds before a physical hit, in order to put it into perspective, a "Black Flash" can result in being thought of as a kind of "critical hit"
According to this sense, it could be perceived as something as "When you do anything that is recognized as remotely rare on its probably to occur and also during a considerated short period of time", while being said in reference to the original term.
According to this sense, it could be perceived as something as "When you do anything that is recognized as remotely rare on its probably to occur and also during a considerated short period of time", while being said in reference to the original term.
An example from it could be something in the lines of:
"X" Person: "Hey yoo man, me and my homie just hit the sickest and cleanest dab me up from all time!"
"Z" Person: "Really? in that case I do believe that you and your friend just did the equivalent of hitting a Black Flash in real life"
"X" Person: "Hey yoo man, me and my homie just hit the sickest and cleanest dab me up from all time!"
"Z" Person: "Really? in that case I do believe that you and your friend just did the equivalent of hitting a Black Flash in real life"
by Kosei May 4, 2024
Get the Black Flashmug. by heffer101 March 10, 2008
Get the flashmug. When a woman (or possibly a man) wears a button-down shirt that is a little too tight, resulting in the fabric straining at the buttons, and forming a gap. This allows friends, family, and/or the general public to have a glimpse of your side-boob.
"Oh man! That girl should really put a sweater on."
"Why?"
"Because she's totally gap-flashin' the entire coffee shop!"
"Why?"
"Because she's totally gap-flashin' the entire coffee shop!"
by america's cynic January 27, 2010
Get the Gap-flashmug.