Bicycle wank 

A special male masturbation position. It is performed whilst lying on your back with your legs in the air like the "Air Cycling" excercise. One hand is used to maintain balance whilst the other is used to do the masturbating. The typical outcome of this activity is ejaculating in one's own face.

I had a bicycle wank and got myself right in the eye.

Bicycle wank by Subsong April 22, 2010

bicycle built for 2 

homosexual 69or mutual oral sex - so called because the person on top resembles the position of riding a bicycle

i saw this pr0n vid where two hot chicks were riding the bicycle built for 2io, cunnilingus, queer

bicycle built for 2 by t045t May 25, 2011

Bicycle whore

A girl who rides a mountain bike, but is helpless. She hangs with guys to do the dirty work of fixing her bike and driving her around. Ready to party with others for car rides and beer.

bicycle whore: (baby talk)I don't know how to change my tire. Could you do it for me?I'd do anything for help.

Guy: Sure. I know cute li'l girls can't do messy stuff like that.

Bicycle whore by Biatchy January 28, 2009

bicycle seat face 

A face with a defined jawline, or a face you might just wanna sit on.

Person 1: Know anyone with a bicycle seat face?
Person 2: Pete Davidson, the Dolan twins, Colton Haynes, and Tan France 💦

bicycle seat face by POTATO_BITCH March 12, 2019

Bicycle Lanstrum

The "inventor" of the bicycle. He was known for inventing the bicycle in 534 B.C. but everyone in the village thought he was whack. He created the handlebars and seat. The wheels were not very stable due to the fact that they have yet to be created.

Eleanor: Mr. Jonathan, didn't Kirkpatrick McMillan invent the bicycle between the 1830s and 1840s?

Mr. Jonathan: Why no young scholar who has so much to learn. Everybody knows that Bicycle Lanstrum invented the bicycle in 534 B.C.

Little Roy: But they thought he was whack of course.

Bicycle Lanstrum by wolfman yo June 30, 2006

bicycle seat sniffer 

A prison term for a pedophile.

I'm room mates with another parolee and he never shuts the fuck up. He's a little off. I think he might be a bicycle seat sniffer.

bicycle seat sniffer by nickreaper October 21, 2011

Bicycle Whisperer 

An individual who is an expert at restoring and repairing bicycles. Their work is top notch as they take extra care and have a passion for restoring bicycles.

I really wanted to restore my dad's 1970s Schwinn Paramount, so I took it to the local bicycle whisperer who make it look like new again.

Bicycle Whisperer by BicycleWhisperer June 8, 2014