1) French word used in English 2) Leaky 
• (a.) Unable to restrain natural evacuations. • (n.) One who is unchaste. • (a.) Not continent; uncontrolled; not restraining the passions or appetites, particularly the sexual appetite; indulging unlawful lust; unchaste; lewd. • (adv.) Incontinently; instantly immediately.
In·con'ti·nent adjective [ Latin incontinens : confer French incontinent . See In- not, and Continent .] 1. Not continent; uncontrolled; not restraining the passions or appetites, particularly the sexual appetite; indulging unlawful lust; unchaste; lewd. 2.In·con'ti·nent adverb [ Confer French incontinent .] Incontinently; instantly; immediately. [ Obsolete] « He says he will return incontinent .» Shak. 
Type: Term Pronunciation: in-kon′ti-nent Definitions: 1. Denoting incontinence.
Incontinent: Unable to control excretions, to hold urine in the bladder or keep feces in the rectum. This is the usual medical meaning of the word incontinent. Incontinent can also refer to a lack of self-restraint in the sexual arena or failure to refrain from sexual intercourse.
[adj] - not having control over urination and defecation
incontinent 1. Lacking self control. 2. Not continent; uncontrolled; the inability to restrain the passions or appetites, particularly the sexual appetite; indulging in unlawful lust; unchaste; lewd. 3. In medicine, unable to restrain natural bodily evacuations. 4. Unable to control the bowels or the bladder.
adjective not having control over urination and defecation
unable to restrain natural discharges or evacuations of urine or feces. · unable to contain or retain (usually fol. by of&hasp;): incontinent of temper. · lacking in moderation or self-control, esp. of sexual desire. · unceasing or unrestrained: an incontinent flow of talk.