biggio refers to craig biggio the mlb player whose initials happen to be c.b. a.k.a. cockblock or cockblocker, this term was coined by a group of friends in 2003 to refer to a person who interferes with a man while he is trying to engage a female in one on one converstion or physical activity. this also refers to person or persons who divulges embarrassing or any otherwise negative information about the male who is making the advance.
I was dancing with Kevin's sister and she was grinding all over me. It was getting dirty which was when Kevin noticed and immediately ran up to the dance floor to inform me that I am a douchebag. He completely put the craig biggio on me to ensure that I didn't pound his sister's fine little ass.
by DJMaverick January 30, 2008
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Essentially "the Biggio" is utilizing the clever "elbow jut" that former Major League Baseball player Craig Biggio employed for years in a crowded bar-setting. As relatively-large to large-chested females pass by in a very tight space, "the Biggio" would cleverly be used to inconspicuously get an armful of breast as the female would walk in a path toward the arm, similar to the path of an errant pitch.

Biggio, who is second on the all-time Hit by Pitches list, was known for wearing a thick elbow pad which he would leave exposed in the path of the pitch in an effort to be awarded first base.

This maneuver is further successful and disguised by quickly bringing a drink up to the mouth for a quick sip while attempting to get HBB (Hit by Breasts).
As your buddy motions to you to look at a pair of intriguing tatas making their way toward you, the buddy wonders out loud what they feel like.

Always the quick thinker you use "the Biggio" to determine the quality of the mammaries, deciphering between fake, overly padded, or simply fantastic.
by "Craig" February 7, 2008
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One of the classiest players ever to play the game of baseball. Holds the record for most HBP in the modern era, and most doubles by a right-handed hitter. Has 3000 hits and 250+ homeruns. Thank you Craig!
Craig Biggio is a future Hall of Famer
by Jerry Garcia Franchino September 10, 2007
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