1. Very tired
   "was all in at the end of the day"
   - beat, bushed, dead

See also: tired

Encyclopedia: All in

• uninterestingness
• uninterrupted
• uninterruptedly
• unintimidated
• unintoxicated
• unintrusive
• uninucleate
• uninventive
• uninvited
• uninvitedly
• uninviting
• uninvolved
• Unio
• uniocular
• uniocular dichromat
• union
• Union Army
• union card
• Union flag
• Union Jack
• union member
• Union of Burma
• Union of Serbia and Montenegro
• Union of Soviet Socialist Republics
• union representative