2 definitions by GeofftheChineseBusinessMan
A British slang word that is occasionally used as a way of telling some one who has performed an action like a complete idiot. It is used as an alternative to: Idiot, Dumbass, Mong and other's to express one's stupidity
by GeofftheChineseBusinessMan November 12, 2014
A male who engages in sexual relationships with multiple women with no obligations or loyalties towards any of them. This usually leads to discourse in the relationship between the male and the women. The male is usually under then name of "Casey".
"Dude, I just banged Scarlett last night"
"CASEY DUDE, You're such a fuccboi, that's what, the fourth one this week?!"
"CASEY DUDE, You're such a fuccboi, that's what, the fourth one this week?!"
by GeofftheChineseBusinessMan September 25, 2017