The phrase "your a house" or simply the word "house" itself is a replacement word for things like "bitch" "hoe" "slut" "asshole" etc.

Where I stop to get my rocks off urry night.

Perfect way to really piss somebody off when they ask you an innocent question. Especially when you make it a running gag. You have to have the patience to wait long enough for your mark to completely forget about it, and then bring it back at a truly improper time and place.

Where I was last night.

The place where I bang your mom.

an answer to any question involving "where".

When your being sarcastic about answering silly irrelevant questions