1. to dominate and destroy your opponent in a terrifyingly inhumane fashion
2. to deny someone their rightful, long-awaited prize by throwing a 95mph fastball at their face for 4 straight innings.
Related forms:
bumgarnator, the bumgarning, bumgarnerity, bumgarnable, bumgarnation, madbumgarnered.
"Brock Lesnar bumgarnered John Cena as per usual."
"Royals were ultimately bumgarnered 2-3 after a hard-fought battle against the all-evil San Francisco Giants."
Derived from an older German last name, "Baumgartner", meaning gardener of tree groves, the altered name "Bumgardner" is a variation that is more similarly meaning that of a sexually active person who trains and sells prostitutes similar to gardening as a pimp.