Twault 

1) A failed attempt to insert a penis into a vagina (or twat). In other words: the "serve" falls outside the "service box".
Twault=(Twat+Fault)-See "Fault" in regards to tennis.

2) When a male's erect penis gets caught on the vaginal surface (usually upon a failed insertion attempt or correcting for slipping out during intercourse) causing a pole vaulting type of phenomenon that the male would endure.

3) Twault=Twat+Vault (e.g., a bank vault. Only instead of a bank, it's a twat.): When a woman withholds the release of sex to her partner, much like Disney does with its movies. The sex is then said to be "locked in the twault". See Disney Vault for clarification.

Example 1:

Dude 1: Hey, did you finally score last night with that chick?

Dude 2: No. I twaulted too many times, and got disqualified.

Example 2:

Girl/Woman: Oh, my! Are you OK?

Male: No! I think I fractured my penis after I twaulted... Yeah, it's bent. Definitely fractured my penis.

Example 3:

Male Friend: Wanna go out tonight? Cruise for Chicks?

You: I probably should... The GF has all the sex locked up in her twault.

Twault by James Goodwinator October 7, 2010

Twault 

The age where you are between a teen and an adult.

The age between 18-21 is considered to be a twault.

Twault by Sarahbear28 August 29, 2012

twadult 

A person or persons who has recently graduated from teenage to twenty something and is obviously having trouble adjusting.

This usually makes them act like a twat, hence the slang 'twadult'

universites are full of twadults these days

twadult by Matt Cicada August 13, 2006

twaunt 

a non-offensive word made of twat and cunt. Created to be used towards an ex-spouse without saying profane words. Created in 2008.

My ex-girlfried keeps calling me in the middle of the night, what a twaunt.
I wish my twaunt ex-wife would stop following me around.

twaunt by JMT-WHATELY July 19, 2011

twautism 

A complex psychiatric condition affecting as many as 68 million American women over the age of 19 and characterized by rapid a decline in thought, speech and behavioral patterns, with exacerbations and remissions occurring in close concert with sufferers' menstrual periods.

When Bill saw normally dignified non-demonstrative Heloise screeching curses at the coterie of shitty but otherwise harmless musicians gathered in the public sewer known as the Pearl Street Mall, he was dumbfounded.

"Her?" he said to Ricardo.

Bill's friend leaned in close. "Twautism," he said in grave, conspiratorial tones. "Every goddamn month around this time, you'd swear she'd just eaten a box of thermometers."

twautism by kemibe February 23, 2013

twaut 

A big fat pussy who is afraid to do anything!!!

Stop being a twaut Henry and go talk to that girl!

twaut by Mikenice September 16, 2007

Twult

Teenagers that are no longer in high school, and are still not sure how to act like adults.

I have a twult living in my basement who eats all my food.

Twult by weaphie April 10, 2011