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

Twadult 

A teenager that takes the responsibility of a adult

"Your the man of the house now, your a twadult."

Twadult by Alex grant May 21, 2025

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

Twaddlt

The age between a teenager and an adult (16-18)

Like a tween

Oh you’re a twaddlt

Twaddlt by RainbowHufflepuff69 December 24, 2020

Tadult 

One who is legally an adult and yet still a teenager. So therefore all those who are 19 and 18 in the United States

On my 18th birthday I became a tadult

Tadult by Paddidoodle January 3, 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

twaddult

Basically a more problematic version of a toddler or a tween. Immature or just cool, they wish they were still a teenager so bad. Perhaps in their 40s + but they remind you of max from an extremely goofy movie or that character from zits.

I missed out on a lot in my youth, that's why I wear beanies and act like such a twaddult.

twaddult by To@d January 30, 2026