A type of music that combines funk and drug influenced (usually mushrooms) lyrics, with lively punk riffs and sometimes catchy melodies. the music tends to cheer up and brighten up anybody who listens...happy music. Most bands of this genre come from England around the Liverpool area (eg, The Zutons, The Coral).
I saw The Zutons last night - they're the best shroomadelica band ever!
Oh my god, that whiny emo kid needs some shroomadelica ....now!