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Central location for activity, featured in the video game 'Call Of Duty 4: Modern warfare' multiplayer map "Overgrown".

It is located in front of the large barn and wooden bridge areas. Immediately in front of Grandma's House is a wheat field and an L-shaped building.

Grandma's House features an attic with two sniping windows, a porch, and an open backdoor.
"I've got two blips in Grandma's House. Anyone have a UAV?"
by Christopher Majewski July 10, 2008
47 5
slang when you have sex
hey buddy i went to grandmas house last night and jenny had a great time.
by texasdallas12 March 29, 2010
6 2
Another term for a bathhouse.
After the club let's all go to Grandma's House and get laid.
by bruno451 November 13, 2009
10 6
An altered state of mind catagorized by drunkeness. Used as slang or code.
Boy: "Hey man, are we going to Grandma's House this weekend?"
Boy 2: "Yeah man, I got the bottle in my truck!"
by Weston Hargrove November 09, 2006
8 10