the large round shaped head of a penis at the end of the shaft where the urethra is located(also known as mushroom cap, helmet head, or the meat ball)
Eric-"Dude, my shlong is so big, chicks can barely fit the bulbus in their mouth when they are givin me head because my shlong is so big."
Ryan-"Dude thats intense. Your bulbus must be huge. Can i see?"
Eric-"Naw man."
Ryan-"Okay."
Ryan-"Dude thats intense. Your bulbus must be huge. Can i see?"
Eric-"Naw man."
Ryan-"Okay."
by etrain's-the-man September 28, 2009
Get the bulbusmug. he's Bulbus Profundus he's the bulbus christ
by bulbus Profundus November 4, 2004
Get the bulbusmug. by Shinkronson July 20, 2004
Get the bulbusmug. by ~I`D`K`~ October 21, 2008
Get the Bulbus Stercummug. A man with a big fore-head that has a bulbus(bulb) shape to it...
often hidden over some sort of emo fringe
often hidden over some sort of emo fringe
by Terry Houghton January 8, 2009
Get the bulbus craniummug. by MamaDea February 12, 2022
Get the Bulbusmug. 