Top definition
(pronounced BOO KUMM)- a phrase or expression associated with extreme joy or excitement. can also be used to ad lib a music lyric, usually as a means of referencing the sound of gun fire
ill run up in your mums house and slap your gran with the 4 5' 'BUKKUM

badman jew
bukkum gassed excited happy gun brap gangster
by penisvaginaboobsobers April 04, 2011
Happy St. Patties Day!