Stands for Mongolian Cluster Fuck. Similar to a Cluster Fuck, but more severe - the kind of Cluster Fuck that only a Mongolian Idiot can manage.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

The slogan to a Northern Seattle Gang and soon the future members. This can be used in a caring and helpful tone or a pissed off swear word. MCF does not mean Mongolian Cluster Fuck or Members comes first. MCF truly and honestly means Maggie Clit Fuck. The word derives from the original two profits who attend weekly, Maggies Bluff. These profits are not only known as social icons but the one and only Meef Chief and his loyal followers and scribes.

Stands for “muirhouse casual firm”or muirhouse casual fighters ,you’ll usually see them at jazzes smoking fat doobies

Credit Union lingo for "Members Come First". Credit Unions are like banks, only better, because they use covert phrases to communicate their dedication to excellent customer service.

it means man crush friday. post your man crush on your story ! it can be as friends you just think they’re cute 😍

M.C.F. Money Comes First