Term coined by Denzel Washington in "Training Day"
Meaning:
one who is, while at the same time actin disloyal, is also actin bitchmade and like a punk, and is a fool-ass for thinking he gonna get away with it.
Guy 1: Yo, man last night one thing lead to another and i fucked yo girl. But it bros before hoes right?
Guy 2: YOU DISLOYAL-FOOL-ASS-BITCHMADE-PUNK!!! I was gonna propose to her tonight. Now i gotta kill you AND her!!
More often than not, it is used in a derogatory manner. Can also be a term of endearment. Personally I mostly say it when someone tells me they did something I have no interest in.
That one asshole who dresses like he shops solely at Mens Warehouse. You will often find a fruity fool coming to the aid of a female after falling, also referred to as "white knighting"
The fool portion can be put how you want it. For example if you see a wanna be mexican cracker you can say 'Salsa ass fool'
*At The Club Fruity ass fool: Hey back off bro, she's having drinks with her friends not you!
Your Friend: This fruity Ass fool
Friend 2: Yeah Back off fruitcake
Anybody named Nick who sells 1 gram cartridges of "wax" but it's really vape juice for 45 to dumb lilniggas and beat them up when they want their money back.
"Oh shit you know Nick"
"Hell yeah! He's a SICK ASS FOOL"