starring Groucho, Harpo, Chico and Zeppo Marx

Monkey Business is a Czech funk band. It is next of projects of its leader Roman Holý.

Monkey Business (1931) is the third of the Marx Brothers' movies and the first not to be an adaptation of one of their Broadway shows.

Monkey Business is a palatial yacht credited for sinking former Colorado, USA senator Gary Hart's campaign for President of the United States in 1988. After suspicion of Hart cheating on his wife, reporters for the Miami Herald, in a controversial move, staked out Hart's townhouse around the clock, and finally spotted the Senator with Miami model Donna Rice. The ensuing report sent the media into frenzy, and within days photos of Hart and Rice on the opulent yacht were flooding international media, and consequently his shot at the presidency had sunk.

mischievous or deceitful behavior