Mothafuckally

When a mother fucker speaks in such a way as to out themselves as the blue falcon, sister fucking, waste of human flesh that they are.

Linda was telling the office manager that Rita steals paper clips to make cat toys most mothafuckally.

by Salty Oldbastard January 18, 2018

mothafuckhellyea

the fullest extent of "hell yea", adding "mothafuck" as a prefix emphazises the affirmation

you wanna get drunk tonight?
mothafuckhellyea!

by brandoniousmaximus May 31, 2007