An onomatopoeic word for something oozy or damp — describes a wound or object that is seeping fluid or staying soggy.
古い傷口がじくじくして痛むので、病院で診てもらった。
An old wound was oozing and hurting, so I had it checked at the hospital.
梅雨で畳がじくじくしてカビが生え始めた。
During the rainy season the tatami got damp and started to develop mold.
指にささくれができて、じくじくして気になる。
I have a hangnail on my finger that's oozing and bothering me.