cum

Short definition from Wiktionary

Preposition

1. 1
   Used in indicating a thing or person which has two or more roles, functions, or natures, or which has changed from one to another.

Noun

1. 1
   Semen.
2. 2
   Female ejaculatory discharge.
3. 3
   An ejaculation.
4. 4
   Abbreviation of cubic metre.

Verb

1. 1
   To have an orgasm, to feel the sensation of an orgasm.
2. 2
   To ejaculate.
3. 3
   Eye dialect spelling of come (“move from further to nearer; arrive”).

Adjective

1. 1
   Clipping of cumulative.