dada (
http://definr.com/dada)
n 1: an informal term for a father; probably derived from baby
talk [syn:
dad,
daddy,
pa,
papa,
pappa,
pater,
pop]
2: a nihilistic art movement (especially in painting) that
flourished in Europe early in the 20th century; based on
irrationality and negation of the accepted laws of beauty
[syn:
Dada,
Dadaism]