An idiot, loser, retard, or moron. Most often associated with younger siblings, dog owners, and 99.9% of all bloggers.
Damnit, why'd you drop that? You're such a fucking spacker!
A Disabled person.
Spastic,spaz,flid,mongaloid
"Don't put jam near that shepherd ye spacker."
A disadvantaged person who is kept in the basement of 'the concrete man'.
Shaun, release the spackers from your basement
A word that I should be allowed to say.
Me: Hey I'm a spacker!
Marlin: Don't say that. It's a slur
Me: Shut up spacker, actually, it's not a slur, its British slang for a clumsy person.
The most offensive word in the world, usually used towards anyone with a disability. Anyone who uses this word ought to be brutally tortured. (I was born deaf)
Random guy: He's a Spacker cos he is in a wheelchair.
Me: *grabs him and knees him in the balls*
A word used for people that attend perrys and ur name is boss baby
Means your a guffball, nerd, idiot, loser