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1 definition by Alain De Botton

 
1.
An extremely satisfying chug. Scots slang. Not to be confused with "juggernaut".
Louise: "Did you have a chug last night?"
Keir: "Nah, it was more like a CHUGGERNAUT"
Louise: "Hi 5"
by Alain De Botton June 04, 2007