A whore is a
woman that sleeps with everyone for money.
A slut is a
woman that just sleeps with everyone
A bitch is a
woman that sleeps with everyone, but you.*
*Unless it's your mom/sister. Since they won't sleep with you, they're just sluts by definition.
Brittany is a whore; therefore,
Brittany sleeps with everyone for
money.
Nikita is a slut; therefore, Nikita sleeps with everyone.
Lisa is a bitch; therefore, she's a slut, but she just doesn't wanna sleep with you. coz you're a cunt