The best looking girl visible on the bus that you stare at when taking a journey. Even though she is not necissarily that attractive and just something to look at, you still think about ragging her silly.
'How was your journey over?'
'Pretty shite, atleast there was decent bus cunt.'
A derogatery term for commuters that have their unhappy faces peering through the glass of a bus on a daily basis, commonly used in London
"Look at those unhappy bus cunts"
"I'm not gonna be one of those bus cunts, I'm taking the tube"
To meet an attractive woman on the bus and then proceed to have sex with her on the bus.
MAN 1: Hey man what took you so long getting here?
MAN 2: Sorry man, I met this hot chick on a bus and we fucked.
MAN 1: You met a Bus Cunt?
MAN 2: Hell Yeah!