From Cantonese "落狗屎", when it is raining so hard that the HKO issued an Amber rainstorm warning (but refuses to issue the red warning until 8am) and you cannot not get wet even at all costs.
See:
Raining cats and dogs
Bucket rain
See:
Raining cats and dogs
Bucket rain
by someone out there who is bored November 10, 2021
Get the Raining dogshitmug. by mactel October 28, 2020
Get the rain sweepermug. by Starfire4206969 January 10, 2021
Get the Rain Trainmug. by somethingnooneuses September 9, 2020
Get the Rythm of the Rainmug. Don't you get it? He doesn't have a girlfriend. She's the Loch Ness Monster, NASCAR in the rain. She doesn't exist.
by bgutz May 27, 2012
Get the NASCAR in the Rainmug. the act of standing from an elevated position, and proceeding to surprise someone by sharting aggressively onto them, covering them in a watery brown slurry and ruining their day.
by kmanzz48 December 6, 2020
Get the dirty rainmug. by Spongebobsquareass November 10, 2019
Get the Rain-raptormug.