Related Clues:

• Longed
• Yearned (for)
• Hankered
• Hankered (for)
• Was irritating, in a way
• Was restless
• Had ants in one's pants?
• Used a backscratcher, perhaps
• Had a hankering
• Wanted to scratch
• Felt a longing
• Was rarin'
• Had a longing (for)
• Reacted to a bite
• Tended to a scratch