Mother I'd Like to Fuck. Hot, sexually attractive woman in her 30s or 40s. Lusted after by horny teenage boys, who coined the term. The MILF may or may not give herself up to the horny friends of her teenage son.

1. A stupid, sexually careless girl or young woman, usually but not always blonde, and usually but not always big-titted. Not as promiscuous as a slut. If a bimbo sleeps with a guy she just met, it's just because she's too stupid to realize she's cheating on her boyfriend.
2. A slutty or slutty-looking teenage girl.

A sexually promiscuous but unattractive or downright nasty girl or woman, not hot enough to be a bimbo, slut or whore. A skank. Serviced by desperate guys.

Hot, sexually promiscuous young woman or girl. Her life centers around having sex with as many guys as she can. Unlike the bimbo who falls into bed with strange guys because she's an airhead, the lust driven slut knows what she wants and knows how to get it. The slut will quite often engage in threesomes with two guys, but is still not as promiscuous as the whore.