demob happyˌdemob ˈhappy adjective British English informal 
happy or behaving in a careless way because you are soon going to be leaving your job
happy or behaving in a careless way because you are soon going to be leaving your job- free-falling
- free-floating
- Freefone
- underwent
- underwhelm
- underworld
- underwrite
- underwriter
- Underwriters' Laboratories
- undeserved
- undesirable
- undetected
- undeterred
- undeveloped
- undid
- undies
- undifferentiated
- undignified
- undiluted
- undiminished
- undischarged
- undisclosed
- undiscriminating
- undisguised
- undismayed