"Arms" are weapons. If you are "up in arms" you are angry enough to go find weapons -- this can be literal or figurative, as in someone who is just really mad.
This phrase can be interpreted as something hanging over or extending beyond the top of bushes that are on fire or burning. It portrays a vivid image of danger or destruction looming over a natural setting.
repetition
"Lo tengo" means "I have it" in Spanish. It is a common phrase used to indicate possession or control over something.
It can mean that you are in a committed relationship with them, as if you belong to each other. It can also mean that you have the advantage over someone, especially if they have done something wrong and you know about it - you could say "I have him now!"
Nothing. I believe you mean "start over," which just means to start something again from the beginning and do everything another time, hopefully correctly.
"Jump the shark" comes from a scene in a 1970s television series, Happy Days, in which someone jumped over a shark. The phrase describes something that has reached its peak, and has turned mediocre.
forget em
overused means its used too much or too often
Get over is a phrase that is used commonly. It means to move on for something in life.
This is pretty obvious, isn't it? Butter is easy to spread over bread. This comparison is showing that something else is easy to spread.
The phrase "practice makes perfect" means that by consistently practicing a skill or activity, one can become proficient and improve their performance over time. The more one practices, the better they become at a particular task or skill.
This phrase comes from a Milton poem called Comus (1697):Come, knit hands and beat the ground,In a light fantastic roundTo "trip" in this sense doesn't mean to stumble over something. It means to dance lightly and nimbly. This is a very old phrase, now usually used humorously, to mean dancing, especially ballroom dancing.