
by aidenmill6 February 28, 2019

by themissile14 June 06, 2015

When someone in the same photo as you has a really big bum and takes all the attention (bumder) away from your bum.
"You're stealing my bumder"
by Scrunchie Lady July 09, 2018

Oska"fuck off you bumder".
Alfie smih"what's a bumper".
Oska"it means gay so its a word that describes you".
Alfie smih"what's a bumper".
Oska"it means gay so its a word that describes you".
by Heeeeeeeeeellllllllooooooooo February 19, 2020

by Suckmaballs November 27, 2018

Oh, piss off, you bumder
by Immortal Kombat June 12, 2018
