moisession 

The act of hanging out with some friends and smoke a few bowls or blunts of mariguana for a while.

javi: yo man what's happening?

mike: nothing just chillen.

javi: well then ur ass over here and lets have a fucking moisession.

moisession by javnasty February 24, 2009

mopsession

1.The act of challenging an adversary to mop combat, and threatening to mop the floor with them, thus humiliating them in battle.

ex.
Person #1: "I challenge you to a mopsession, you ready?"
Person #2: "Your mop ain't worth my time!"

mopsession by OBeast_ July 5, 2010

Moisesing it 

Ruining a joke or being generally unfunny.

"luka's dad left"

"haha yeah and hes gay too"

"...bro you're moisesing it"

Moisesing it by god_verified May 5, 2023

mofessional 

adjective. To be very good at one's job, displaying competence, high quality standards, and attention to detail; this is the urban equivalent to "professional". This is sometimes used to denote "more professional". Written variations include "mo'fessional".

That boy is hella mofessional, he even got fancy name cards and shit.

You'd think he was mo'fessonal and all by the clean white rag that he shows off, but then you give him the 'ok' and homeboy goes and pulls out his dirty-ass rag from his back pocket for your windshield.

mofessional by biggie sf December 9, 2009