A big attention whore!

An obese female, usually capable of consuming large amounts of "energon" such as chips, pizza, hamburgers, etc. in a single sitting. Megatrons tend to be rather obnoxious or loud, often being heard over most talk in a room.

robot version of jarv has a big ass rocket welded to his arm da baddest ruffest n meanest baddie of dem all

Former members included Stella, Scarlett & Alexis, however most recently Castile decided it was time for Megatron to move on, he felt it would be best if the three girls left paving way for other actors e.g. Joe Batt & Rebecca Sims(Hangman)

Huge.
Darren's Penis.

When your baby, child or infant misses a number two only to have a poo explosion a few hours later that escapes the nappy/diaper confines.

A large amount