Bip

Bip: To pull multiple copies of the same card from a single pack. Term was coined by cardblogger Bill "Thorzul" Bohem, who pulled ten copies of ["http://http://apackaday.blogspot.com/2008/06/repack-box-remorse-volume-2-stealth.html" | Bip Roberts' 1994 Upper Deck card from a 2008 Upper Deck Baseball retail box.]

Bipping has evolved into a highly-elaborate prank where a collector mails multiple copies of the same undesirable card (usually, but not necessarily cards of Bip Roberts) to a fellow collector.