Alternative form of next big thing

The most recent fad or trend. / Used other than figuratively or idiomatically: see next, big, thing.

Alternative form of last big thing

A recent fad or trend that has lost its popularity. / Used other than figuratively or idiomatically: see last, big, thing.

Don't do it, under any circumstances!

Used to encourage people to seek knowledge by asking questions, no matter how silly the questions may appear to be.

plural of think-tanker

plural of train of thinking

One who engages in wishful thinking.

A succession of things that are tedious, problematic, or otherwise unwanted.