Where two man stand across for each other grabbing ahold of there own penis with one hand, using there other hand to grab the forearm of their partner, they jerk them off by pulling and pushing the forearm.

I just found out that my girlfriend has a penis, well at least we can still Swedish crank shaft

swedish crank shaft by ..... . February 14, 2014

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crankshaft

An important part of an Internal Combustion Engine. It serves the biggest role of an engine, converting Linear motion to Rotary motion. It takes the piston's up-and-down motion, pushing the connecting rod therefore turning the crankshaft. It contains counter-weights to balance the crankshaft so to reduce noise and vibration. It is also connected to the camshaft for timing purposes via a timing belt.

The crankshaft must turn without friction, therefore it has bearings on the case and bearings around the connecting rod. Oil must be supplied, in fact the crankshaft sits in the oil pan. There must be little play, but lateral play occurs, see Crankwalk.

On Manual Transmissions, the wheel with teeth at the end of the crankshaft is called the Flywheel. On Automatic Transmissions, it is called a Flex Plate.

My crankshaft is experiencing crankwalk!

crankshaft by Dave PreZzO February 8, 2007

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Dusty Crankshaft

When an old man blows his load in a girls face and all that comes out is dust;therefore pissing the girl off

The girl was pissed at the old mans dusty crankshaft when he blew his load.

Dusty Crankshaft by deichert June 14, 2008

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crankshaft

When a women gives her man a handjob using motor oil as the lubricant.

She crankshafted me at Jiffy Lube and now my dick is stained dark brown.

crankshaft by Alex Winston June 14, 2008

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Shuffle