jay: I smashed your C.D. collection by mistake.
dan: you big testicular mo fo !!
by Robbg August 23, 2006
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when you have done something so asinine and moronic that when something bad is about to happen time seems to slow down to allow you to apriciate just how dumb you and the choice you have made are. used to insult pepole who truly deserve to be in sulted
guy1:dude, i got one of those pocet rocet things for my birthday, I used it to try and jump my pool, but as soon as I relised that i wasn't going to make it... dude it was like time slowed down.

guy2:... Slo-Mo-Fo...
by freak with a pen November 2, 2009
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When a Mo Fo is also a Hoe
Becky: "What did you just call me?"

Isaac: "Not a Mo Fo Hoe, that's for sure"

Mo Fo Hoes
by Wilhelmina January 7, 2017
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A stupid person who really gets on your nerves and acts like a total BITCH. Also is short for CRACK ASS MOTHER FUCKER.
a CA Mo Fo.
by Big Booty Ashley November 3, 2008
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"For sure, motherfucker" - said as if you were drunk, and your mouth is full of marbles (or balls). Frequently used by old men to appear young.
Kid: Dad, you wanna go get a burger after the game?

Dad: Fo sho mo fo!

Kid (embarassed): Oh, I forgot I have homework.
by moehong August 15, 2010
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Short for Cock Sucker Mother Fucker. Or (as one Co So Mo Fo thought) Cock Sucking Mother Fucker. Either way its somone who sucks cocks cock sucker and fucks mothers motherfucker
for example "That Adie is a gaylord what do you think?", "Yeah he's a real Co So Mo Fo!!!"
by UK_Greg November 19, 2006
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