Its not the size of the dog 

When you think about it, the statement is not what people under a certain height or weight want it to say, that the little dog always has the bigger heart and that you should never underestimate anybody. The statement is simply that the size of the dog doesn't determine the dog's heart. There are short bullies who think a larger opponent is short on heart, and they're really everything they say they are against.

Its not the size of the dog in the fight is a way for some folks to get support, but the reality is heart depends on both the underdog and the favorite, sometimes the underdog is a pussy who's already thrown the fight, and sometimes the favorite is not a favorite because of hype, it depends on the dog.

Its not the size of the dog by Solid Mantis November 3, 2019

it's not the size, it's how you use it

something people with small penises say

Guy 1: "If you really want to please a girl, it's not the size, it's how you use it!"

Guy 2: "STFU tiny dick."

it's not the size, it's how you use it by Ekonftwroflmaolol January 15, 2010

it's not the size of the log, it's the quality of the wood 

Referring to penis size.

"Hey Bret"
"Yea Toby"
"I know you got a small penis and I just want you to know it's not the size of the log, it's the quality of the wood"
"Thanks Toby"

it's not the size of the log, it's the quality of the wood by Johnny Boy 12347 January 25, 2017

It's not about the size of the tide, but the motion of the ocean.

An old idiom, generally used to excuse the creator's miniscule member. Another variation of this phrase has been used in Bloodhound Gang's song, "Discovery Channel."

"It may be tiny, however, it's not about the size of the tide, but the motion of the ocean."

It's not about the size of the tide, but the motion of the ocean. by Geezer1987 February 24, 2026