A little inside joke from NJROTC area ONE THREE BLT 2025 at Smyrna TN. So basically it started out as us in the baracks trying to make a new slur and we started with "gumper." Then it evolved to "gumping," which meant gooning. Then gumping evolved into "gumping it," Which meant sexually spraying each other with water bottles. Go Alpha!
by Ferb skibidi toilet June 28, 2025

The act of accidentally acting stupid or like an autistic 5 year old, and not noticing it while someone else notices.
"When that kid said 'that wasn't very ohio rizz uncanny poppy playtime momento', he was really gumping it."
by Adamchan900 June 9, 2023

by Hairy peanutz July 9, 2021

by TheGiff November 12, 2021

Hey I was gumping her last night!
by Stop taking the name I want March 11, 2022

by chiken-lover June 4, 2022
