A speedo is a bicyclist who wears bicycle outfits. Especially in stripes, large checks, and dayglow, plus racing colors w logos, rear-view sunglasses, pseudo-military style. Add clips plus attitude. Top it off with V-pattern drafting around baby carriages and your lane. Plus chosen words directed at you.
Would chicken work to get that speedo out of my lane? No. Let Darwin work his magic on the speedo without your direct participation.
by BudLite May 1, 2010
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a type of men's bathing suit that resembles the shape of women's underwear. not exeptable to be worn anywhere except Europe, and not to be worn anywhere at all if you are overweight.
"hahaha, did you see that fat ass in a speedo?! man that was nasty."
by Kennedi Greene August 22, 2007
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A speedo is a style of swimwear for men and boys which is akin to briefs in terms of how it's shaped. It derives its name from the Speedo company, which first introduced that particular style of swimwear, although people generally refer to all brief-cut bathing suits as speedos, even if they aren't made by the Speedo brand. The fabric of speedos is comprised of lycra/spandex and nylon, making them quick-drying, smooth to touch, and form-fitting.

Speedos are quite a common swimwear choice for men and boys who live in Europe, South America, Australia, and Asia (especially Russia). Unfortunately, for some bizarre reason, speedos aren't well received in North America despite them being sexier in style than conventional swimming shorts.

Speedos have even managed to make their way into rules and laws of certain establishments and areas. There are many swimming pools in Europe (especially France), which require all males to wear speedos for sanitary purposes. The reason is because males may be in dirty areas outside the pool facility while wearing conventional swimming shorts and then track the filth into the pool; but it is assumed that with speedos, a pair of pants is worn over them until it's time for swimming, thus making speedos less exposed to the elements than regular shorts.

On the opposite end of the spectrum, the town of Cape May New Jersey USA had banned men from wearing speedos in public. In the 1960's, the South Jersey beach town made a law stating that any male over 12 years of age could not wear swim briefs. This ban was passed mainly because of homophobic claims that speedos were essentially worn by gay men for no other reason but to advertise their 'goods' to each other. The ban was finally lifted in April 2005, more than three decades later.

To sum up, speedos are the sexiest swim attire for men and the world needs more of them.
"Damn, look at that hot boy in speedos over there. He knows he's looking fine."
by I_love_tobacco March 5, 2008
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A really tightass dude's bikini-like swim suit that alot of swimmer dudes wear.
That dude in swimfan wore a tightass speedo.
by Master B March 10, 2003
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A tiny little swimsuit that men wear. They looking fucking hot in them, great for kinky sex. They show it all off without actually showing it, you can immediately judge a guy's package which is fucking hot. When there is bulge it is incredibly hott.
"Look at that hottie in a speedo. Mmm I'd like to rub that bulge!"
by Arbadoro September 4, 2005
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REaly tight pants made out of spandex/rubber which the 'professional' swimmers wear. YOung boys especially. Some, like honeypot wear them so high that if he had any pubes they'd be coming out. Some, like someone who does not wish to be named wears them so low you're scared they'll fall off.
'jesus, check mikes speedos.. they look like they're about to fall of...OH JESUS!!WEENER!!'
by Colette April 11, 2004
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Swimwear that is like briefs. It's often worn if you are on a swim team. It shows your package so if you have a baby pee pee many people will notice it.
It is bad enough that Bill is made fun of for his one inch hairless dick at 15 years old in the showers. However, the hottest girls in the school have been coming to swim meets and looking at the guys bodies. Unfortunately, one of them is a girl in which Bill has a crush on and is emberassed that his one inch hairless package gives him no bulge and everybody laughs at his baby dick in his speedo.
by Jr23115 October 8, 2013
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