getting drunk to the point that you Black Out(B.O.) When you start a heavy night of drinking, it is said that BO Jackson is gonna hit you with his bat, or take you out in full football gear, thus rendering you BlackOut. When asked what happened the night before, one can respond with the popular Bo Jackson phrase, "BO Knows."
"Yo I don't remember anything from last night! I was straight BO Jackson!"
"You were wasted last night! Did Bo Jackson pay you a visit?"
"You were wasted last night! Did Bo Jackson pay you a visit?"
by E.M. January 24, 2008

by Jake Layton January 10, 2008

Used, commonly in exclamation, when something unfortunate occurs, similar to bogus. Derived from the all-star baseball player of the same name, who often broke bats over his knee in anger over strike-outs.
by jordan1234 July 21, 2006

by Chris Mac F September 07, 2008

by UrFavBootyKiller February 04, 2021
