I would assume it means "screw up", or "mess up" - as in the English term "Bollocks", which sounds like bollix.

'Bollix' defined : To throw into confusion ; botch or bungle .

Synonyms for Disrupt: agitate, bollix, confuse, disarray, discombobulate, discompose, disorder, disturb, mess up, mix up, muck up, psych out, put off, rattle, rattle one's cage, rummage, screw up, shake, spoil, throw, unsettle, upset the apple cart.

To disrupt, be disruptive, agitate, upset the apple cart, bollix, confuse, unsettle, spoil, throw, screw up, disarray, discombobulate, disturb, rattle the cage, psych out, muddy the waters