Tramp (noun)

1. A person who travels from place to place on foot, usually without a fixed home or job.
2. A person who travels by foot or hitchhiking, often carrying their belongings in a backpack or bag.
3. A person who is considered to be dirty, unkempt, or disreputable.

Origin:

The word tramp comes from the late 16th century, from the middle low german word "trampen" meaning "to tread, stamp, or tramp".

Examples:

1. He was a tramp who wandered the streets.
2. She was a tramp who hitchhiked to different towns.
3. The tramp was living on the streets.
4. The tramp was arrested for vagrancy.
5. The tramp was asked to leave the park.