MCON 

MCON stands for Milk Comes Out Nose. Similar to such other acromnys as LOL but much more graphic. Created by me (Justin Caraway) but so far has yet to catch on.

"That was soooo funny it made me MCON"

MCON by Justin Caraway August 9, 2006

MCONA 

Minority Candidates Only Need Apply. What everybody knows but nobody will dare say publicly for fear of being labeled a racist bigot, Applies primarily to positions and especially internships in media, sports, and academia.

Chad: man I sure hope I get that internship at ESPN this summer.

Biff: bro don't you know that's a MCONA job! Your whiteness means another summer working the Wendy's drive thru!

MCONA by Dmarsha March 13, 2022

Punty McOnebar 

Nickname of Scott Player of the Arizona Cardinals, the only NFL player that wears a one bar face mask.

Punty McOnebar is out to punt.

Punty McOnebar by Steven Paul December 14, 2008

mconstitutional 

A law of a place or society that doesn’t make sense

“Man, this law is mconstitutional, it sucks!

mconstitutional by Supreno December 15, 2021