big end 

The big end reciprocates in a thrusting motion and at speed which increases friction on the side walls.

The larger end of one's rod rotating at high speeds developing thrust but requires excessive lubrication to reduce excessive frictional markings or blueing of both the shaft and bore.

Wow my big end has serious thrust damage.

big end by Garage Slanger October 11, 2018

big enchilada 

1. A significantly important, valuable, or influential person or thing. Synonym of big cheese.
2. Slang for a rather large penis.

Ron Jeremy is and has always been the big enchilada of America's porn scene.

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Mark H. UD slang author since February 2004.

big enchilada by Mark H September 27, 2005

Big enough to eat hay 

A person who is morbidly obese.

That woman is so fat, she's big enough to eat hay.

Big enough to eat hay by max schnell April 5, 2010

Big enormous COCK 

BEC

Ethan does not have A BEC: BIG ENormous COCk

Big enormous COCK by Jitterz November 14, 2020

big enough to go bear hunting with a switch 

when theres a kid so big on your football team that u have to point that out to him.

Matulich, you're big enough to go bear hunting with a switch!!! now get angry!

big enough to go bear hunting with a switch by PeteMat March 3, 2009

big enough

feed a brother back into life
and watch him fledge

"do you think he'll be fine now?"
"yeah he is big enough now and won't be coming back for our food. I'm exhausted"

big enough by Krkič January 11, 2020

big ender 

A person, usually female with thick thighs and a meaty ass. If female, she has a small waist, and is not large all over, but her ass is very large relative to body size. Big ender is a bi-gender term. Some men can be big enders too.

I'm meeting Rose tonight, and I sure hope she's a big ender,
cause I'd love to get my paws on some meaty booty tonight.

big ender by Olivia_yearns November 18, 2006