Top definition
It’s origin from a Jackbox room code, the twitch streamer FloppityPenguin (Also known as Zain) coined the term. It is usually accompanied by the year 2020, signifying a political campaign year.
Person 1: Hey, have you heard about Gwum?

Person 2: You mean the guy that’s running in 2020?
Person 1: Hell yEaH brøther

Another example

Person 1: I’d love to have him gwum all over me
Person 2: Man, don’t be so gwumpy
by ShadowAura12 June 10, 2019
Get the mug
Get a Gwum mug for your mate Beatrix.
3
A female that is caught in that awful time between being a girl and a woman. Males are guys. Females are gwums.
by kehteh June 11, 2005
Get the mug
Get a gwum mug for your coworker Helena.