Merric 

A G. or swagnificant person, fun, good example of a bro, looks out for his fellow Brosufs.

That person is just like a Merric

Merric by Swagnificent123 November 10, 2010

merric 

Merric appears to be a really cool, nice guy. However, the key word is “appears”. Merric is a very stubborn and selfish individual. If something does not benefit him, he will not be doing it. Don’t waste your time.

Person 1: “He broke my heart and ruined love for me.”
Person 2: “Was his name Merric?”

merric by The girl you’ll never forget September 19, 2021

Merric 

The dudeliest bro to ever exist, just full of awesome dad jokes and good enough vibes. He also has a huge penis. Way bigger than any Max or Conor. He’s just cool, more swagnifigant than any Christian, Shawn, or William. He’s just the best.

Man, that guy is full of dad jokes. He must be a Merric. Yeah definitely.

Merric by B1gP@p@ April 28, 2023

dick metrics

Arbitrary unit of measurement used mostly by males. Derived from men overestimating their penis size.

"We got 8 inches of snow last night."

"You're using dick metrics. I just measured and we got 5 inches of snow last night."

dick metrics by MomFatale October 31, 2014

merdick 

1. merman's dick
2. dick of a merman

"suck my merdick bitch" - said the merman to the hoes by the pool

merdick by the grainmaker March 15, 2008

Merriam Webster 

The boring version of urban dictionary. A very normal dictionary that most student use and can be found in book stores.

Student 1: Hey, do you know what "abysmal" means?
Student 2: Let me find the definition in Merriam Webster.

Merriam Webster by WeepersLikeMe December 27, 2019

Metric Fuckton

More properly, "Metric Fucktonne." The Fuckton is the Imperial standard for the measurement of fuckweight, while the Fucktonne, in contrast, constitutes the Metric measure of fuckmass.

Generally used to imply superlative quantity with the Metric standard included to emphasise this point. The inclusion of the term is, however, fundamentally a misuse of that standard, as the Imperial Fuckton (2000 Imperial Fuckpounds) denotes a slightly greater measure of fuckweight within Earth's gravitational pull than does the Metric Fuckton (1000 Metric Fuckilograms).

I've got a Metric Fucktonne of this stuff to finish before Monday, or I'm fucked indeed.

Metric Fuckton by Yst December 12, 2004