The cheap ceiling texture commonly used in the 70s and 80s. Builders would spray 'popcorn' on the ceilings of homes and justify it to sellers by feeding them a line of bull about better sound insulation or better appearance. The real reason for the 'popcorn' it turns out is because its cheap and if a builder does have to pay some guy to texture and paint every ceiling, it can save them some serious money. The 'popcorn' unfortunately does nothing for sound insulation (though there might still be those today who claim it does) and it's pretty damn ugly, especially as it collects dirt over time.

A Bloomer is someone with a bright outlook on life who is optimistic in nature. Bloomer's frolic in every opportunity to be happy and try to make the most out of life. The opposite of a Bloomer is a Doomer. The term Bloomer originated specifically as a counter to the Doomer on sites especially like 4Chan.