Originated in Anaheim, CA, September 9, 2006.
Bitches and first-timers have to sleep in the cracks between mattresses.
Characterized by a mysteriously magnetic attractive force. When in the presence of MEGABED, it is impossible to resist this attraction, and it is inevitable that you will stop all work and succumb to the power of MEGABED.
Boy: I know. When I asked about it last night you spent the next 2 hours expounding on the powers of MEGABED.
Boy: Wanna go back to my place?
Girl: Ehh, not really, I should stay wi--
Boy: I have a MEGABED..
Girl: Let's go.