verb To decline or fall off in activity or performance.
Real estate prices slumped during the recession.
verb To slouch or droop.
verb To lump; to throw together messily.
verb To fall or sink suddenly through or in, when walking on a surface, as on thawing snow or ice, a bog, etc.
verb To cause to collapse; to hit hard; to render unconscious; to kill.
noun A heavy or helpless collapse; a slouching or drooping posture; a period of poor activity or performance, especially an extended period. A period when a person goes without the expected amount of sex or dating.
noun A period when a person goes without the expected amount of sex or dating.