1 definition by The Caring Souls
adj. 1.one whose sole action in life is to irritate/bother/annoy/piss off/send others into a homicidal frenzy. Has the power to annoy inanimate objects.
2.derogatory term for an extremely effeminate male, especially one working in Computing Services.
2.derogatory term for an extremely effeminate male, especially one working in Computing Services.
"Dude, stop being such a sibley, you're really pissing me off!"
"Look at that sibley--he sure is girly."
"Look at that sibley--he sure is girly."
by The Caring Souls June 9, 2004