If you know a guy named HaxXArt he probably is a weeb who plays video games 40% of his life. He probably has a harem life going on and is a smartass who gets you pissed off. He's probably an artist and loves instruments like the piano and has friends but his friends don't like his other friends and he's the only one to bring them together
If you like the name HaxXArt your a prick, perv, maybe even a duche, but you have a heart of gold.
A large saw used by hackers to cut apart computers containing incriminating information, often before microwaving the hard drive to completely destroy all evidence of their hacking.
Billy: Look Fred, here come the feds up to your house.
Fred: Better get out my haxxaw and microwave my hard drive then.
To take something small, that doesn't quite qualify as a theft. Probably from the Danish "skæv" or the Dutch "scheef", both of which are pronounced similarly, meaning "askew, or not quite right'. To change an item's ownership without permission, but only something small and of little worth.
"I skeefed an apple off the neighbor's tree." "I skeefed some chips outta your bag when you looked away." "Don't skeef my chair when I go to the bathroom."