The idiom "toot one's own horn" means to boast about oneself or to draw attention to one's own achievements and accomplishments, often in a showy or exaggerated way. It can also mean to brag about something or someone in a proud or arrogant manner.

The idiom "go after" has two meanings:

• To pursue or chase someone or something.
• To confront or challenge someone or something directly.

The idiom "belly laugh" refers to a sudden, intense burst of laughter that comes from deep within the stomach, often accompanied by involuntary physical reactions such as bending over or reaching upwards.

"Skid row" is an idiom that refers to a place or situation where someone is down on their luck or experiencing hard times. It can also refer to a neighborhood or area known for its poverty, crime, and run-down buildings.

The idiom "black mood" refers to a state of sadness, depression or melancholy. It is often used to describe someone who is feeling down, upset, or out of sorts.