Related Clues:

• Fire up
• Really irritate
• Churn up
• Trouble constantly
• Ruffle one's feathers
• Bother continually
• Grate on
• Get one's dander up
• Annoy greatly
• Anger, with 'up'
• Antagonize
• "___ Joe's"
• Bug big-time
• Boil one's blood
• Vex incessantly