Bulging, puffy, protruding. Big and out there, in an mildly offensive manner.
Wow man, I had a bulgacious boner in the middle of class today. I had to hide it with my backpack when I stood up.

This couch cushion is really bulgacious. It hurts my neck when I put my head on it.
by balloflovemeat April 13, 2010
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