Proper Length

1) In special relativity, the proper length of an object moving at velocity close to that of the speed of light is its length as measured by an observer in the rest frame of the object.

2) A massive shit.

1) Will: Dude, that 30cm ruler travelling at the speed of light looks to be only about 28.5cm.
Nathaniel: Yeah, that's because it's proper lenth is 30cm.

2) Nathaniel: Dude, I just crimped out a proper length.
Will: Yeah, thats a proper brown length.

by justabusta January 23, 2011

chuck a length

To initiate coitus when time is of the essence.
See "quickie"
Can be used in a tactless attempt at seduction but often resulting in rejection
First usage of term was overheard in a church pew in Brussels

1. "Do you fink I might chuck a length love before the bus gets here?"

2. "You wouldn't believe it but the bird let me chuck a length in her arse before high tea"

by Ginalee83 January 13, 2014

Shrek length

Shrek length: the length of time equivalent to one shrek movie length

Person one:When are you coming over?
Person two:I’ll be there in about 2 shrek lengths

by DaDragonSlayor September 1, 2018

bond length

When two men touch their penises together at the head, then find the length of both put together

Aaron and I found our bond length last night.

by PiperPerri69 January 7, 2021

Taking Length

To receive sexual penetration from a penis.

Although this can relate to any size of penis it is commonly used to refer to well endowed penises.

That friend of yours likes taking length

by Ooitslovely August 26, 2021

Train length gap

There being such a big distance (a train length gap) between the car you are racing.

So you're just cruising in your CLAPPED Evo and next to you PULLS UP a lambo and tries to steal your girl, but suddenly, you remember, this morning, you just put on a BRAND NEW set of sleeper wheels and now, youve got the ego of a "natty" sleeper right after a JUICY pump, so you honk 3 times and DELIVER a train length GAP between you and that suckers lambo. That being forwarded by you taking your girl to Macy's in your clapped steed...

by tfpae May 12, 2023

Cocks-Length

A term used to define a measurement or distance equal to the length of your penis, usually exaggerated.

Friend: Hey dude, how far is it to Disneyland from Nepal?
Me: Umm, I think it's like 3 Cocks-Lengths.
Friend: Keep dreamin pal!

by 3forint.com September 28, 2012