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
José cheated on Maria and she showed up at his house to GUMP him, he wouldn’t come in so she decided the next best thing was GUMPING his camero!
by DD917 September 16, 2022
When someone is not *quite* retarded but they're like just on that line, so while it's an ethical conundrum, it's not fucking a retarded person if you were to sleep with them.
by GetTKd December 13, 2021
by Stop taking the name I want March 11, 2022
by Butthead4388 June 30, 2022
The ancient ritual supposedly created by one, Shane. This act involves gumping but from a long distance.
by Ryleen the dream February 11, 2022