by JulyButterfly November 21, 2004
by Dragonathan November 30, 2011
by TheRealJM November 12, 2013
by skatman May 25, 2003
by that pimp December 15, 2005
It just means "no problem". People add "bob" because it rhymes with prob. Earliest usage can be found in the sit-com "Family Matters".
by Shoken April 18, 2016