We found one dictionary that defines the word having it going on:

General (1 matching dictionary)

1. having it going on: Wiktionary

▸ Words similar to having it going on ▸ Usage examples for having it going on ▸ Idioms related to having it going on ▸ Wikipedia articles (New!) ▸ Words that often appear near having it going on ▸ Rhymes of having it going on ▸ Invented words related to having it going on