tìm từ bất kỳ, như là hipster:
 
1.
having diarrhea for a long period of time
i was so sick yesterday i was riding the gravy train all day.
viết bởi tgwif 21 Tháng hai, 2011
 
2.
Sitting on the shitter with a case of diarrhea.
Man, that fish went right through me. I was riding the gravy train all night.
viết bởi pilotstig 24 Tháng mười hai, 2010