1. When one is competely and utterly FUCKED by any form of alcoholic beverage.

Also an Australian term meaning dope or sick.
Shit, last night I got twasted and fucked my own grandma.

Damn cracka, that sex was twasted
by Nick March 26, 2005
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To be extremely drunk. Short for "totally wasted"
"I was twasted last night after 7 glasses of wine at the graduation party."
by BahamaMama June 21, 2006
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The effect of consuming a combination of alcohol and at least one other substance (most commonly marijuana, although prescription pain medication may be used as a substitute if you have exhausted your weed supply) Common symptoms that you are twasted are slurred speech, heightened emotional state, repeatedly stating in a high pitched voice that you are "Twasted!". No future recollection of the event. Embarrassing photos soon follow.
Ooh big daddy I'm so twasted right now.
by BadBunnyBK February 07, 2010
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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.
by J. Field February 12, 2006
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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!
by ShimmyVB July 26, 2015
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A twat that has been hammered on until dry, like toast.
I sexed her so hard last night, I pounded her pussy into twast.
by Knowjuan January 07, 2019
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It's the stage after tipsy before wasted
Nya, lexi, nicole and Lisa were all twasted at the Kearny party!! 44 Clinton Ave be there!!!
by Let's get lit July 26, 2017
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