- "ABBA" McFLY performed "The Winner Takes It All" which was originally by the Swedish 4-piece.
- "Active" - Half the name of their album "Radio:Active" released in 2008.
- "Africa" is the continent where the video for "You've Got a Friend" was shot , for the charity appeal.
- "All About You" which @tommcfly wrote for Giovanna Falcone and was revealed on "Celebrity Chicken" hosted by Miquita Oliver.
- "All the Greatest Hits" the album which was certified Gold in the UK.
- "Alcoholic drink" is a drink that contains alcohol. It's @dannymcfly's current debility/true love http://twitpic.com/vbbl8
- "Aliens" - Creatures from other planets. No-one has yet proven that aliens exist, but @tommcfly thinks they do http://twitpic.com/vcp9
- "Alton Towers" is a theme park which renamed Wonderland an inverted roller coaster for a month in 2005 to celebrate the album's release.
- "Anne Boleyn" She kept a tin, which all her hopes and dreams were in... @dougiemcfly & @tommcfly told us about it.
- "Artist" Person who draws,paints,acts,dances,writes,sings,and makes music—person who uses imagination and has talent. Example: @tommcfly
- "As If" is a British teen comedy-drama serie which caracter Suzanne inspired the song "Five colours in her hair" http://twitpic.com/vb5j5
- "Atlanta" - Place the guys visited on December, 2009, to write music with Dallas Austin for their 5th album.
- "Audition" @tommcfly went to an audition for entering Busted but lost out on the place to Charlie Simpson.
- "Australia" is the country where the fourth studio album, Radio:ACTIVE, was born/recorded.
- "Autograph" is referred to celebrities' signatures, and we all want one from the guys in McFly!!! http://twitpic.com/vctu7
- "Avatar" The movie @tommcfly can't stop raving about.
- "Awards" - McFly likes collecting them, ha!