normally it is an apartment where many drug abusers stay to sleep and abuse drugs. Some of these people pay rent, while others are unemployed and do nothing with their lives except party and abuse drugs.

Referring to women who are sexually or romantically attracted to other women. Applies to both lesbians and bisexual women, as it is only the same-sex attraction that matters, not any other attractions the women may have.

Originates from the Greek poet Sappho, a bisexual woman from the Isle of Lesbos, from which we get the term lesbian.

Any house/apartment/frat house/trailer/etc. which is used for individuals to crash (sleep, chill, hang out, lurk, etc.) for a period of time. In order to "crash", one must not actually live there (e.g. have their name on the lease, own said flophouse, etc.). Flophouses are typically used by college students, drug addicts, transients, vagrants, or other unsavory characters.

A flophouse may also be the home owned by the parents of a college student, who after being away at college, wishes to live as if he/she is still at college (e.g. staying out all night, returning just to crash at mom and dad's house, then leaving again), rather than conforming to the pre-college rules.

A run-down boarding house for bums, hobos, and other transients. Not used anymore.

Originally intended to describe a house used for druggies and bums to hang out.
The expanded version refers to teenagers that think they can come
and go in their parent's home, sleep, eat, shower, and contribute nothing to
cleaning up after themselves

Another word for "whorehouse."

A word coined by Big Bad Brad to describe a house that is frequently partied in. It is also used to describe a house which contains up to but not limited to one mattress on the floor with no bed frame.