(PW) lose control
The party really got out of hand when they started drinking alcohol.
(free)
1. Out of control: Employee absenteeism has gotten out of hand.
2. At once; immediately.
3. Over and done with; finished.
4. Uncalled for or improper; indiscreet.
if a situation gets out of hand, it cannot be controlled any more Things got a little out of hand at the party and three windows were broken. In my first year at college my drinking got a bit out of hand.
(online)adv
1: out of control; "the riots got out of hand" [syn: out of hand, beyond control] [ant: in hand]
(MW)
— out of hand
1: without delay or deliberation; also : in a summary or peremptory manner
2: done with : finished
3: out of control
4: with the hands