1 definition by IB123
the act of playing or listening to music and absorbing all the sounds intensely; music that is suitable for a teenage party
Alex was bumpin in his car with a new sound system.
Alfonso was caught bumpin at two AM by his parents being woken up by such loud noise.
Alfonso was caught bumpin at two AM by his parents being woken up by such loud noise.
by IB123 December 23, 2013