by kylematthews June 18, 2023

Cupping your hand to get a good hefty scoop of flatulence gas blown out of your ass the goal of which is to quickly bring it up to your nose and huff it a few times.
I was happy in bed and let out a really loud fart, when suddenly my girlfriend walked in and saw me doing a rum cup.
by DreamNoLibs October 9, 2018

by The Skibidi Rizzler May 30, 2025

by emTINGS July 23, 2019

by KeroseneK99 March 23, 2021

The type of person who makes you high in life. Honestly it's a blast hanging out with Rum cus she's so unhinged. Rum is also very inspiring like her brain amazes me as to how she so well spoken. Rum is also such a cutie when you get to know her. Rum is also addicted to coke which explains why she's unhinged I think?
by Apersonwhocanbemisunderstood:( May 29, 2024

Rum - a boy who is cool in his actions this usually in a comedic manner. This rum way of like often give his a high recognition within the “BOYS
by Golddigger224 July 14, 2022
