Definition of "Speedo"

She's wearing Mom's teeny-weenie black Speedo bikini, the one Mom wears to show how fit and trim she is.

2011, Gary Ghislain, How I Stole Johnny Depp's Alien Girlfriend‎, page 44

These muscle-bound hard bodies are wearing Speedo Lycra bikinis which stick to a man's body like a woman's wet T-shirt.

1999, Cheryl Rilly, Great Moments In Sex, page 227

There were dozens of girls in there - girls on the deck in bathing suits, most of them Speedos because they were racing.

2014, Norah McClintock, #3 Dead And Gone, page 12

Ryan and I remain unmoved, standing at the edge of the water as five Speedo-clad lifeguards rush up to us.

2016, John Early, Tales of a Modern Nomad: Monks Mushrooms and Other Misadventures, page 59