rumpus room

noun
1.
a recreation room, especially one for children, as in a house.
Origin
1935-40, Americanism
British Dictionary definitions for rumpus room

rumpus room

noun
1.
(US & Canadian, NZ) a room used for noisy activities, such as parties or children's games
Slang definitions & phrases for rumpus room

rumpus room

noun phrase

A family room used for games, parties, etc (1939+)