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.

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.

a shit-for-brains who doesn't know his ass from a hole in the ground.

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 remotely intellectual or worth-while..

Another way of saying “fuck you”,or it is said when you don’t care about someone or something

A game where two or more men put honey or other adhesives on their hands and take turns slapping each other's wangs.

The game goes on until someone's hand gets stuck on another's penis. He is then declared the loser.

The penalty must be decided before the game and could be anything from streaking in public to giving hand jobs to homeless people.

For the rules it is suggested that pube shots are not allowed.