When someone is a combination of being ridiculous a retard and a dick.
'Did you see that person wearing Chinos with a duck egg coloured t-shirt'
'Yeah, what a redick'.
Combination of the words retard and dick. An offensive word often used to describe a person because of his or her stupid actions.
"Dude, what the hell would you do that for? You redick!"
"Knock it off, Don't be a redick!"
Having sex with someone that you used to (but no longer) dated or had sex with...
After 5 years of not seeing each other, they met up again, and he started redicking her...
Utterly amazing; rediculous to the extreme.
That rodeo flip that he pulled off was completely redick.
To "redick" is to engage in sexual intercourse with your partner at least twice, with the beginning of the second sexual encounter no later than 30 minutes after the end of the first.
"Did you pull up that bumper and smack that monkey last night breddeh?"
"MMM hollr redicked on that"