Top Definition
Fuck up some bitches. Commonly used in the women's crew community to express their desire to win.
"Hey Amy, lets go FUSB"
#fusb #war #cry #crew #women
by aaabbbcccdddeeefff May 16, 2010
Fat ,Ugly ,Short ,Bisexual
He's a fusb.
#fusb #fat #ugly #short #bisexual
by kenteehee November 03, 2011
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