1) Amstrad CPC game 2) Bête noire 3) Bogey 4) Bogeyman 5) Booger 6) Boogeyman 7) Bugbear 8) Cause of needless anxiety 9) Cause of worry 10) Fright cause 11) Imaginary monster 12) Imaginary source of fear 13) Imaginary terror 14) Monster 15) MSX game 16) Needless cause of worry 17) Nightmare cause 18) Nightmarish figure 1) Bane 2) Bogeyman 3) Booger 4) Boogeyman 5) Bugbear 6) Ogre 
A Bugaboo is a legendary scary creature, see bogeyman In geography: In media It may also refer to: ...[The Flea] Bugaboo (The Flea), later published in Spain as La Pulga, is a computer game created in {vgy|1983} by the Spanish team of programmers Paco & Paco for the Sinclair Spectrum. Later versions for the Commodore 64, Amstrad and MSX were produced. Bugaboo, besides being the first video game made in Spain, is one of the first computer ga...
loud or empty nonsense
• (n.) Alt. of Bugbear
[n] - a source of concern
noun a source of concern; `the old bugaboo of inflation still bothers them`
something that causes fear or worry; bugbear; bogy.