megatron

Noun

 * 1) A disc-seal tube, used in lighthouses or submersibles.
 * 2) * 2015, Taylor, "Monster Squid: The Giant is Real" 28 min:
 * We've got Edie, I think she's gone slightly mad, may be off the boil a bit. Chances of that one... two percent. Dr. Ku, ill give that a zero percent chance. Then we've got Steve with his ejaculation megatron. Yeah, I'll give him forty percent chance.