Top definition
Right After Thanksgiving ‘Till The First Of The Year- a time when no work gets done for academic labs and graduate students
“ The government does not observe rattfoty.”

“During High rattfoty (between Christmas and New Year’s) no one is available for work.”
by garbagecookie November 22, 2018
Get a Rattfoty mug for your mate Bob.
Jun 7 Word of the Day
A person who doesn't realize they are transgender yet, or is in denial; an undeveloped transgender person. When they realize, it's referred to as the "egg cracking."
"They've been asking a lot about hormone therapy, I think they might be an egg."
by September 07, 2020
Get a Egg mug for your daughter-in-law Zora.