Synonym for ridiculous and/or ricockulous. 1: Deserving or inspiring ridicule; absurd, preposterous, silly. 2: Completely devoid of wisdom or good sense.
It's completely riprickulous that urban thumb is so common here, but not at all surprising.
A "word fusion" of "Ridiculous" and "Chick". This refers to young women and their tendency to act ridiculous and unintelligent. This can be categorized by a number of things: Excessive cell phone use, inability to spell, excessive Myspace use, the use of the word "like", etc.
Wow this girl just used the word "like" 9 times in an 8 word sentence, she's acting richickulous.
An act of extreme foolishness, superiority or arrogance, performed by someone who is an asshole. This definition is specifically useful in the when alluding to the individual, or, thanks to its propensity for subtlety, in the interest of personal entertainment, as seen in the example below.
"You put the dick in ridickulous."
"My boss just made a completely ridickulous request. It goes to the bottom of the pile."