hooked on

• addictedCompulsively reliant on something
• obsessedGripped by fixation
• captivatedWholly absorbed by something
• fixatedObsessively attached or focused
• cravingPowerful urge to have

dependent · habit · junkie · withdrawal · binge · compulsion · attached · devoted · smitten · enthralled · lure · bait · fishing · caught · snared · reeled · line · sinker

• fishing idiomshook line and sinker, fish out of water, the one that got away, fishing for compliments, fish or cut bait