GS -abbr
- general staff
- giant slalom
- government service
- ground speed
GSA -abbr
- General Services Administration
- Girl Scouts of America
GSC -abbr
- general staff corps
GSL -abbr
- Guaranteed Student Loan
GSM -abbr
- global system for mobile communications
GSO -abbr
- general staff officer
Gspot ['jē-,spät] -n
- a mass of tissue that is held to exist on the anterior vaginal wall and to be highly erogenous
GSR -abbr
- galvanic skin response
Gstring ['jē-,striŋ] -n
- a strip of cloth passed between the legs and supported by a waist cord that is worn esp. by striptease dancers
GSUSA -abbr
- Girl Scouts of the United States of America