Muff mining 

Opposite of a gold digger.

He's muff mining hard bro

Muff mining by Plasteck September 19, 2016

Muffining 

Going down to the cafeteria in the morning and watching someone toast an English Muffin.

Do you want to go muffining at 10:00, or should we wait?

Muffining by MASO1 May 23, 2008

muffining 

When an individuals love handles protrude over tight fit clothing. This can especially happen if said individual is wearing a backless wedding dress.

Did you guys see Flax muffining? You think he would stayed OP before the wedding day.

muffining by FlaxCeed January 14, 2008

Muffining 

The act of eating your girls muffin until you almost cum and stick a muffin in her and then use a mixer one her vag and then after make her call you a baker

He muffining so hard last night that Donald trump came to check on them

Muffining by Robloxian penis October 2, 2019

muffining 

when someone tries to eat muffins but cannot

my mom made muffins and then I was muffing around.

muffining by Couch monster November 13, 2003

Muffining 

When somebody searches throughout the internet to find a piece of evidence that agrees with their point of view, no matter how obscure or idiotic that piece of evidence is, and then holding true to that piece of evidence despite being shown much more verifiable and publicly trusted pieces of evidence, just because they are afraid of being wrong

Look guys Nilloc is using a paper written by a crackhead that he found on the 50th page of Google, I can't believe he's muffining again.

Muffining by Delt__ June 4, 2018

Muffining 

The act of removing the "T-tops" from one's 1982 Firebird so that once you were done eating the muffin top one could allegedly toss the bottom of the muffin at an unsuspecting pedestrian. Remembering to asking them "want some muffin" knowing damn well they do not want a 30 mph muffin to the torso.

Hey drive me to Market Basket so we go can muffining on the way.

Muffining by protijy July 2, 2018