A derogatory and offensive slur specifically applicable for a female deemed a "waste of space" by the insulter (male or female). Reasons for the insult can range from the woman's lack of sexual activity or to her failure to be a militant feminist.
Dom: "Are you gonna shag him then"
lilly g-t: "no of course im not going to its just a bit of fun, also women should never have got the vote"
Dom: "you are a serious waste of gash lilly g-t"
lilly g-t: "no of course im not going to its just a bit of fun, also women should never have got the vote"
Dom: "you are a serious waste of gash lilly g-t"
by bloorski October 27, 2009
by shye July 8, 2006
okay... a waste gash is one of those girls who chats AIR! dey are usually pure haters or somebody dat isn't important.
by e12 gash July 13, 2006
person A: "I've gotta pull with this CK aftershave on"
person B:"mate, you'll only ever get waste gash"
or
late to a party
"lets go get ourselves some waste gash"
person B:"mate, you'll only ever get waste gash"
or
late to a party
"lets go get ourselves some waste gash"
by totalwhiteboy May 23, 2009
by urdan nerd February 8, 2011
"Wastegash" or "Waste-gash" is an insult; Someone who does nothing with their life. (Or nothing much.)
by Grimmyyy October 18, 2011
Literal definition is, intoxicated female sexual organ. When the term is used colloquially it refers to an intoxicated individual. The term can be abbreviated to, 'WG'.
by yamcourtesyofelzzis January 18, 2011