mad money
informal
noun
Money for use in an emergency or in any unexpected eventuality; money that is surplus to one's normal requirements and which may be spent on a whim.
Origin
1920s; earliest use found in The Lima News.
- heatwave
- heave
- heave compensator
- heave-ho
- heave in sight (or into view)
- heavel
- heaven
- heaven-born
- heaven-directed
- heavenful
- heaven gate
- heaven-gazer
- heaven-gazing
- heaven god
- heaven-high
- heavenhood
- heavenish
- heaven king
- heavenless
- heavenlike
- heavenliness
- heavenly
- heavenly bamboo
- heavenly body
- heavenly minded