[cottaging] {n.} Homosexual activity in a public lavatory.

[cotton] See: [ON TOP OF THE WORLD] also [SITTING ON HIGH […]

[cotton picking], [cotton-pickin'] {adj.}, {slang}, {colloquial} Worthless, crude, common, messy. * […]

[couch case] {n.}, {slang}, {informal} A person judged emotionally so disturbed […]

[couch doctor] {n.}, {slang}, {colloquial} A psychoanalyst who puts his patients […]

[couch potato] {n.} A person who is addicted to watching television […]

[cough up] {v.}, {slang} 1. To give (money) unwillingly; pay with […]

[couldn't care less] {v. phr.}, {informal} To be indifferent; not care […]

[counsel] See: [KEEP ONE'S OWN COUNSEL].

[count] See: [STAND UP AND BE COUNTED].