According to the search results, the word "beg" has multiple meanings and uses. Here are some of the definitions and examples:

• To ask for something in an urgent or humble way: This can include asking for money, help, forgiveness, or a favor.
• To live by asking for alms or charity: This refers to the act of begging for money or food as a means of survival.
• To be a people-pleaser or suck-up: In slang, a "beg" can refer to a person who is annoying, pretends to be friends with people they arent actually friends with, or sucks up to others.

Overall, the meaning of "beg" depends on the context in which it is used.