(noun)- A length of time anywhere between a picosecond (one trillionth of a second) and a millenium (one thousand years). Usually used negatively or in the sarcastically positive.

A casual invitation / threat used by an individual that is not afraid of fucking someone up.

A dick-year, also dick year or dickyear (symbol: dy), is a unit of length equal to just over 55 meters (or about 182 feet). As defined by the International Penile Union (IPU), a dick-year is the distance equivalent to the length of dicks a girl can go through in one Julian year (assuming a rate of one dick per day at a length of 15 centimeters or 6 inches per dick).

(A):Using entirely too much time for the petty little thing the person is doing,while another person,or other people are waiting,and on a tight schedule,usually making themselves and the other(s)late.
(B):When a project is,or will be expected to use up an extreme amount of time.

A relatively short amount of time that seems to take an agonizingly long time to get over with.

Approximately twelve days

1) A unit of distance approximately equivalent to the average increase in length in the average (human) male's penis from his 18th to 19th birthday
2) A long period of time