Means person, man (e.g. not animal)
When combined with other characters to form a new character, is often turned on its side (see below), in which case you can imagine it as a person bowing
Memory hook Resembles the legs of a walking person.
女人female personwoman
人人 Words are sometimes duplicated in Chinese to add emphasis or to generalize, as in the case of 人人. In English this same pattern occurs in "baby talk", for example: night-night, pee-pee, etc. Wikipedia has a good article on reduplication if you want to learn more.person personeverybody

For future reference: move your mouse over the symbol when you see it to read supplemental notes about the adjacent item.

女人好woman goodThe woman is ok.
人人好everybody goodEverybody is fine.
[1] "Together We Win". First World War US propaganda poster by James Montgomery Flag, detail, under license: Public domain