Dave: I’ve just had the best thumper in Wetherspoons toilet!
Alan: What’s a thunper?
Dave: A wank and a shit at the same time!
Alan: I’ll be right back, I’m going to Wetherspoons toilet!
Alan: What’s a thunper?
Dave: A wank and a shit at the same time!
Alan: I’ll be right back, I’m going to Wetherspoons toilet!
by B. Kizzle September 24, 2022

by The Dawg Whitney October 9, 2022

Someone who goes around beating people over the head with bad science they heard on a Youtube video without any idea what science actually is or how it works. It's often used to make a prejudice claim against Christians.
"Um, like, did you know that ants have been proven to make a call similar to a whales sneeze, like I have proof. D-news did a study or something."
"Praise be to D-news, EBSCO thumper."
"Praise be to D-news, EBSCO thumper."
by heyshimshambopbop June 21, 2014

by The first thumper April 9, 2021

Someone who has such an intense and unhealthy attraction to individuals with red hair, pale skin, and freckles that they will only date or have sex with someone of the ginger persuasion.
"Why do you only date redheads? I can't imagine sleeping with one soulless ginger, much less exclusively!"
"What can I say? I'm a certified pumpkin thumper."
"What can I say? I'm a certified pumpkin thumper."
by PumaKiwi July 12, 2024

"Hey, did you see that thumper sticker on that guy's t-shirt?"
"Wow, the thumper sticker on that woman's t-shirt is cool!"
"Wow, the thumper sticker on that woman's t-shirt is cool!"
by PRwiz101 May 10, 2009

That side nigga that fucked your bitch
by Dragon0fiya April 27, 2020
