1) someone who is looking hella stupid tries to roast you or someone else.
2) someone who says some stupid ass thing.
3) someone who does some stupid ass thing.
Ex:1
Man, Devon really be acting like a Goofy ass Mf. He's been saying some stupid ass things.
Ex:2
Alex: ay yo I hear Devon has been acting like a goofy ass Mf recently.
Jacob: yeah no he has been trying to roast us, yet he looks like Maui and acts all goofy.
"Cooking like MF" stands for making beats like american producer rapper MF DOOM. He is considerd by most of rap listeners the best producer in the rap game.
They were cooking like MF.
A sweet loving mofo and a softie baby. MUST PROTECT NYAHDJSKSHSJSHA
"ugh, he's so kind and loving. He's definitely a louie mf"
A word that describes an handsome and beautiful guy that is short but have a long ... And he's very kind he may appear weak but he can beat the shit out of you in one blink
(Guy1) : damn this guy looks like WALID THE MF !!
(Girl) : You're lucky to be friend with WALID THE MF
when you're bored as a motherfucker
ion even know but I be bored as a mf so I be saying that
1: this is boring
2: yea I be bored as a mf