junk

In America alone, people spent $170 billion on “direct marketing”—junk mail of both the physical and electronic varieties—last year. Yet of those who received unsolicited adverts through the post, only 3% bought anything as a result.

The poor fellow took so much junk into his system he could only weather the greater proportion of his day in that chair with the lamp burning at noon, but in the morning he was magnificent.

I'm talking about everybody getting crunk, crunk / Boys tryin' to touch my junk, junk / Gonna smack him if he getting too drunk, drunk

My physician has ordered me three pounds of minced salt-junk at every meal .

Dear Uncle Sam pervides fer his,

An' gives a good-sized junk to all

junk fish

The student put down junk for answers just to finish his homework more quickly.