Speed fiend 

College-age guys who abuse amphetamines such as ritalin, adderall, and dexedrine, not for the ADHD-benefit, but for euphoria, the high, and increased sexual stimulation. These "speed fiends" also crave meth, pseudoephedrine, caffeine, ephedrine, often cocaine, and any other "upper" they can get their hands on.

Jed is a big-time speed fiend. He snorted 200 mg of adderall a day for an entire week, spent the entire time jerking off, and then he ran out. He wound up buying ritalin (even though he can't stand it compared to adderall), just so he could continue the amphetamine high for another week.

Speed fiend by Arieh October 19, 2006

Speed Vault 

A movement in the art of Parkour used to clear obstacles at speed. This involves running at a high speed towards an obstacle and placing one hand on the object, swinging the legs clear and continuing running. This vault is highly effective and can easily be adapted to other vaults such as turn vaults and certain underbar variations.

"Dude! That speed vault was so fluid!"

Speed Vault by Josh Knill September 17, 2006

speed-suit

A speed-suit is a short-sleeved jumpsuit favored by certain super-scientists who demand both comfort and ease from their clothing. When properly fitted, it should crotch six inches below the natural inseam. The common speed suit is predominantly polyester, allowing occupational hazards such as baby burps to be easily cleaned off with a lemony wipe.

Mentioned frequently by Dr Venture on "The Venture Brothers"

A speed-suit says to the world: "Look out! I know what I'm wearing for the rest of my life!"

speed-suit by Destoroyah September 19, 2010

speed bagging 

To diddle the clit rapidly until orgasm. The act takes on the visual of a boxer hitting the speed bag. Also known as "speed bagging the clit" or "speed bag the clit"

You say you're eating her out yet no orgasm yet? Are you not speed bagging her? Well, then there's your problem, many women need their clit speed bagged to reach orgasm.

speed bagging by WeezieCletusBBH May 2, 2009

speed limit 

A suggestion.

Officer... the speed limit sign may say "60" but I read "80"!

speed limit by speedgoggles December 20, 2010

speed bomb 

A mound of speed wrapped in a rizla rolling paper and swallowed.

Speed bombing this billy then?

speed bomb by jimspeedbomber May 24, 2007

Speed boating 

When a penis is inside a vagina or ass and the vagina or ass farts or queef's.

I was motor-boating your mom's tits. Then while fucking her she queefed and was speed boating my dick.

Speed boating by rusty trombone of destiny October 31, 2010