1 definition by sliggles
v. (1) to play bass-heavy music at a disturbingly high volume; (2) to play bass-heavy music at a pleasantly high volume
(1) "Goshdarnit, Mildred, those young punks shattered our front window again. I hate it when they bump." (2) "I bump wit' mah 15s, fo' shizzle."
by sliggles April 18, 2003