The act of having someone declare their love in a horribly embarrassing manner.
Did you hear what John did? He cusacked Jane by loudly professing his love for her in the middle of a funeral.
af MissPh34r 24. januar 2012
1 more definition
When you date a girl for four f@#Kin years and she still won't put out
Man that bitch totally Cusacked me
af Captian Mikey 25. marts 2008