Industrious, hard-working, or highly capable at tasks. It refers to someone who is diligent, proactive, and gets things done efficiently (in Guatemala, this is a positive term for someone who is a go-getter).
You are really arrecha, I want a girl like you. You are arrecho, look at how well-organized everything is.
An expression meaning to do something quickly and without overthinking. It involves taking immediate action without any preamble or delay. (The phrase literally means to hit something with a stick and put it straight in the bag).
- We met that night, had a drink, went to my place and... palo y a la bolsa... I nailed her. - Niiiiiice, you legend!