Anyone at work who has no respect for your office space, usually a co-worker, who will "invade" your cubicle or any other office space without permission to "borrow" office supplies that they themselves have run out of, or they just want to snoop and say that they're looking for something that they've lost.
Joni: Hmmm, Troy isn't in his cubicle, let me see what he's up to so I can report it and feel like i'm doing something important.
Troy: "Excuse me, can I help you?"
Joni: "Oh, Troy, I didn't see you there." "I was just looking for something"
Troy: "Well, did you find it?"
Joni: "Ummm, no, I guess it isn't here." "It must be someplace else, see you later."
Troy: "That Joni is such an office space invader!"
Troy: "Excuse me, can I help you?"
Joni: "Oh, Troy, I didn't see you there." "I was just looking for something"
Troy: "Well, did you find it?"
Joni: "Ummm, no, I guess it isn't here." "It must be someplace else, see you later."
Troy: "That Joni is such an office space invader!"
by Jachzehn July 25, 2010
The rare and abnormal act undertaken when a person who you have never previously had any aquaintance with, sits next to you in a situaiton when all of the other places to sit down are empty, like in a movie theatre or a bus.
Tom: "Hey man how was your movie?"
Craig: Man, it was shit i had to deal with a personal space invader the whole time!
Craig: Man, it was shit i had to deal with a personal space invader the whole time!
by Red Cheeks Paul May 21, 2009
by Major ED February 13, 2010
A guy who has a preference for fucking people best described as "space cadets" ie incredibly stupid.
"That Barry, he is such a space invader. He prefers stupid partners."
"Probably because most folks are too smart to let him fuck them."
"Probably because most folks are too smart to let him fuck them."
by RTM 1963 November 27, 2022