Related Clues:

• Dorm companion
• Telephone bill splitter
• School buddy, maybe
• Unwelcome snorer
• Utility bill sharer
• Dorm partner
• School pal, maybe
• Dorm sharer
• Felix, to Oscar
• Apartment sharer
• College cohort
• Lease co-signer
• Joint letter?
• One who may be sexiled
• One shares your accommodation