by shmerlz May 1, 2024
Get the May 4thmug. The deciding date when an individual is unsure when and where their birthday party is happening. Commonly associated with WhatsApp group chats with up to 25 members, an infinite amount of polls and mass confusion.
by John Fartston April 19, 2025
Get the May 3rd or 4thmug. May 4th is National Armpit Luke Day where if you have a friend named Luke you have to shove your pointer finger up their armpit and yell the word "armpit."
by poopoo123455667 May 4, 2023
Get the May 4thmug.