Three Days Grease

Having gone three or more days without a shower, usually due to time consuming activities that have prevented you from taking one, like:staying up late working on school papers, (esp. procrastinated ones) sex, etc.

Friend: Wow, you're all dirty, have you taken a shower recently?
Me: No, I've been running on three days grease because of that term paper...

by apw93 April 25, 2009

day grease

the sweaty build up between your ball sack and taint after a heavy day of physical labour.

"I have to have a shower to wash away this day grease."

by Splateen74 October 15, 2019

2nd day grease

1. Eating greasy foods a day after you ordered it when its sitting in your fridge or something

2. A Gross ex girlfriend or boyfriend that you regret ever coming into contact with and you see a friend of yours dating such person.

1. Man youre really eating that 2nd day grease, you gross fuck

2. Man you see Joey with the 2nd day grease? Fucking gross

by Youreaverageasshole April 13, 2018