A fat woman's vagina. Fat women have slightly hotter vaginas than skinny women, hence; hot twat.
Man, your girlfriend is chubby! Yeah, but she's got a hot twat.
by eafoigrtw November 07, 2007
A very well trimmed and very sexy pussy that turns you on so much you can't help but be a "Hungryman" on an "Extended Stay" putting you at risk for "tacochin", "Bungtongue" and possibly "FUBA"
She has such a hot twat that I dropped everything I was doing to go on an extended stay with her.
by Jeff D April 22, 2003