a dick that is between one cenimeter and 3 inches long

Guy whose dick swells due to the bite of a tick. Dick usually appears angry for 3 weeks.

A 3-tick-dick-flick is when you reach the point of orgasm in 1.8 seconds (generally males).
The ever so growing MMORPG 'RuneScape', where the tick term derives, has a system of timed events based on ticks. These convert to around 0.6 seconds/tick.

Dick ticks is another name for crabs, which are small parasitic insects that live in a humans pubic region and feed on blood.

Dick tick. Tick entrenched on the head of the penis. Symptoms include herpes like sore, swollen glands and inflamed itchy chode.

When your girlfriend/boyfriend always wants sex, therefore is always stuck to your dick. A dick tick.

When your cock has a seizure-freak out while taking a piss, like tourettes. The dick will fling piss in many directions.