Wiso means: An acronym for people with the first or last names wiseman, wyseman. (in Community Dictionary, added by Glenn Navarro)
What else does Wiso mean?
- Noun: Wimp, pussy faget sissy and weasel In its Tex-Mex version, prison slang is used in South Texas. It should be written huiso, huizo in proper Spanish Pronunciation: wee-soh Hispanic prisoners may use this facility. (in Community Dictionary, added by Dolores Núñez)