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Bastardization of balderdash. Mostly used by wierd wanna-be pirates, like myeslf.
Someone spews some shitbull your way, BLAGERDASH!

Girl: You're way to drunk to perform well sexually...
Me: BLAGERDASH!
- three minutes elapse -
Girl: It wasn't long, but it was good.
Me: huh?
by bling blagerdasher February 15, 2006
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