Noun
Unethical behaviour.
(slang) Sexual intercourse or other sexual activity.
Source: en.wiktionary.orgIt's a funny business. I kind of compare it to baseball. I'm always looking for a home run. Billy Mays
Learning that Fallout 4 is a Nvidia GameWorks title was a little cringeworthy, but developer Bethesda has remained adamant that there is no funny business going on here and that the game is also well optimized for AMD hardware. Source: Internet
House Bill 2531, the "funding stadiums from player salaries" funny business, does not pay off the stadiums from player taxes, it simply establishes the level of subsidy to be paid from the state General Fund. Source: Internet
No funny business! Source: Internet
Tribune reporter Erika Slife, on Dec. 3, wrote: “They may be talking funny money, but it’s not funny business. Source: Internet
Yes, I know Snow While lived with seven short men, but there was no funny business going on there. Source: Internet