slap dick- one for whom even the simplest task represents a monumental challenge. One who is forced to re-learn all tasks on a daily basis due to exceedingly low intellect.
When Evan confessed he accidentlyscalded himself in the shower every morning he was instantly recognized as a total slap dick.
When you have sexual relations with a girl who you later find out has had sex with one of your friends or someone who you once knew. Then you are slapping-dicks with them. Much similar to sloppy-seconds.
Bob: You know that girl Jenna?
Jimmy: Ya. Why?
Bob: I totally beat those cheeks last night.
Jimmy: Oh ya? Me too. A few weeks back.
Bob: Ah man! I was slapping-dicks with you.
By Sydelle
Slap Dick
1. a stupid person who is more than the average moron. Dopey as all sense of the word applies.
2. masturbation
3. doofus
usually referred to as "that guy" at a party or anywhere for that matter who just can't seem to say or do anything remotelyintellectual or worth-while..
John: "hey baby, do have a mirror in your pocket?"
Slap Dick is a commonly played game where two guys get hard and sit facing one another. They then proceed to switch off slapping each other's dick. The guy whose dick falls off first is the loser. Following the game, the winner may choose to do the victory ritual: pick up the fallen off dick (before it looses to much blood and becomes limp), smack the loser's forehead with said dick and finish by yelling SLAP DICK!