Top definition
Group Sexsex (-0.338)
When more than 2 people engage in sexual activity, this can include straight, lesbian, and gay groups. Also, abbreviated as "GS"

Alice: Where were you last night?
Tom: At Jay's party.
Alice: You were out pretty late...what did you do there?
Tom: Just a bit of group sex, there were like 20 people there!!!
by JoTheRenthead August 12, 2006
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug