Anti-Helping

When you take action, intending to solve a problem, but end up making it worse.

Jim intended to help Sally unload her car after a long day of shopping. Her little sister screamed with delight when she saw the PS3 in his hands.
"That was her birthday present you dweeb!",said Sally. "You are anti-helping!"

anti-help

noun: a person whose deeds or actions to contribute to a scenario are less effective and counter productive to the goal of the outcome.

verb: The objective is further behind the goal because of the intervention of "assistance".

Every time he cleans, the house is messier that when we started. I don't need this anti-help making more work for me. Ugh.