Twasual 

a mixture of tweed and casual; smartly dressed yet laid back.

Woah! Look over there, that man has style. He is certainly dressed very twasual!

Twasual by Iamoldgregg December 1, 2011

Twasted

The process of getting completely and totaly wasted. Usually to the point where you either A) black out, dont remember, end up with two rico suaves in your dads car, pass out still in your boots, lose your car, purse, mind, etc.

Lets get twasted and take advantage of ourselves.

Twasted by J. Field February 14, 2006

twash 

Twash, a corruption of the word "twat", meaning a womans genitals or an annoying person.

"fuck off you twash"
or
"you lick her twash"

twash by GeddyB May 13, 2005

twastic 

someone who is a twat and has a spastic moment

cat is a twastic!!! "god cat you twastic!!"

twastic by sian May 13, 2005

Twass 

That area of skin which lies between the "twat" (vulva) and "ass" (anus) on a female's gentalia; Also known as the "taint" or "choad" for females; "tweener" for both males and females; and "painus" for males.

If you wanna' make sure she's enjoying your oral escapades below her belt reach beyond variety and repetition and frequent the perimeters--especially her clit and twass.

Twass by Delphine O'Reilly June 23, 2008

Twash 

Corruption of the word "Twat", meaning a womans genitals, also used as an insult. Was first used to insult a Welsh teacher, who put the "-ash" suffix on every word she could, for example "Put thash pencil down!"

In a sexual manner:

"Mark would love to lick Nina's twash, but he has a bird"

As an insult:

"Piss off you twash"

Twash by Chris April 8, 2005

Twasted

The level of intoxication experienced after drinking and smoking that sticky stanky.

I shouldn't have taken that last hit, the herb and vodka got me all sorts of twasted!

Twasted by ShimmyVB August 26, 2015