1. To be hit on the head by another head or occasionally a fist.
2. To be very, very drunk,
1. "...this chav tried to steal my burger so I twatted him one..."
2. "I was so twatted last night, I still can't see who I'm sleeping with..."
by soozeh February 23, 2005
Get the Twatted mug.
I smoked so much last night that I was twatted.
by beewtbc November 9, 2011
Get the twatted mug.
2) A derogatory term for a person whoose behaviour is considered to be extremely or intolerably ignorant, obnoxious, offensive or moronic.
1)A vagina (as mentioned in other definitions)
by Anonymous1928 June 4, 2015
Get the Twat mug.
This is a British phase and is used in the past tense, it means that one beat-up another, however it is also used to descirbe a single yet dramatic hit.
"This chav was all up in Dean's face, so he twatted him, right between the eyes"
by Junyar-Kuro May 1, 2009
Get the twatted mug.
To hit/strike someone, normally in the face or the genitals.

The phrase "I'll twat you one" is closely linked to this word.
Past Tense:

Guy 1: My Grandmother was looking at my porn collection yesterday...
Guy 2: Jesus man, what did you do?!
Guy 1: I twatted her one and it was lights out.

Present Tense:

Guy 1: Look a bunch of emos!
Guy 2: Let's start twatting them!
by Dave(thepunkyone) January 9, 2006
Get the Twatting mug.
1) Pussy
2) A great word to shout when inebriated
3) Another word for what
1) I stuck it in her twat.
2) "TWAT"
3) Twat did you say, I cunt hear you? Tits alright, bare-ass me again! Eh, we'll finger it out later.
by Chode March 28, 2005
Get the twat mug.