'cum' definitions:

Definition of 'cum'

From: WordNet
noun
The thick white fluid containing spermatozoa that is ejaculated by the male genital tract [syn: semen, seed, seminal fluid, ejaculate, cum, come]

Definition of 'cum'

From: GCIDE
  • cum \cum\ (k[u^]m; k[oo^]m), prep. [L. with prep.] with; together with; along with; as, I work at home in an office-cum-bedroom. [PJC]

Definition of 'cum'

From: GCIDE
  • cum \cum\ (k[u^]m), n. same as semen[2]; -- also spelled come. [vulgar slang] [PJC]