Another name for a Romper, a garment commonly worn by human females. Rompers almost always leave 95% of the ass exposed. The view created by a romper mimics the function of a window, as you can clearly see the object inside but do not have access to it.
Guy1: "Bro, look at that girl! You can see 95% of her ass in that romper!"

Guy2: Yeah you can clearly see it through the ass window."
by TheCuzJim November 18, 2016
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A small hole in a pair of jeans that would reveal a portion a person's behind if they happen to be wearing a thong or possibly less.
Did you see the ass window on her?
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1. An expression used after something shocking or wildly innapropriate has been stated in the presence of someone who probably shouldn't have heard the exclamation.

2. A filler used when all subjects have been covered in a conversation resulting in an akward silence.

3. Used to describe windows (usually made of glass) that are quite large.
Old Lady-Today, I am going to the bingo parlor.
Ungrateful Grandson-I LIKE NIPPLES!
Spectator-Big ass windows, man.

Jimmy-So, yeah. There's all you will ever have to know abut everything.
Group-.....
Jimmy-Big ass windows!

Cantor-What characteristics remind you of your synaguage?
Ayani-I mean.......big ass windows.
by I DRINK GATORADE November 18, 2010
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A terrible stinky smell of an unclean ass hanging out of a window for some reason.
by AJHawkgb50 February 2, 2018
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to behave in a grossly irresponsible fashion.

to party excessively.

also, a crazy person. Possibly an annoying person. Someone who is out there and walks the social fringe without grace.
Virkram: What was up with you last night at the tennis club end of season closing party? You drank solidly for over 3 hours and last time i saw you you were dressed in only sweat bands and dancing with a cucumber sandwich.

Rajesh: I've never been like that before. I was so happy i just had to hang my ass out da window a little last night!
by hussaincurrimbhoy December 29, 2011
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