What is spegma?

Answer 1

If you mean, "smegma," then this is a secretion of mammalian genitals.

Answer 2

"Spegma" is not a recognized term. It may be a misspelling of "smegma," which is a buildup of dead skin cells, oils, and other secretions that can occur under the foreskin in males and around the clitoris in females. It is important to maintain good hygiene to prevent the accumulation of smegma.