Slang for the collective dictionary made of all the ridiculous words on this site, including random people's names, made up bullshit words, incoherent babble, and repetitive definitions of words that have already been defined 138 times in the same way. A.K.A. 90% of the definitions on this site.
"Nick D has over 500 words on urban dictionary."
"Yeah but how many does he have on urban ridictionary?"
"Just one: 'urban ridictionary'."
"Oh, that's cool."
Nerd 1: "Hey Petey, let go play chess or hang out at the library."
Nerd 2: "Not now, I think I'm gonna go on urban ridictionary and post bad definitions of guys that shoved me in my locker at school, or maybe post a 759th definition of strong bad that's the exact same as the rest of them and makes no sense."
Nerd 1: "Sounds like a good time. Isn't homestarrunner the cat's meow?"
Normal person: "No, it sucks."
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the USCoast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.