We found 2 dictionaries that define the word glug glug:

Miscellaneous (1 matching dictionary)

1. Ka-BOOM! Comicbook Words on Historical Principles (No longer online)

Slang (1 matching dictionary)

2. Glug Glug, glug-glug: Urban Dictionary

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