Bucklebumper

When the bill of your hat is curved up. Caused by the bill bumping against a belt buckle from sucking dick

"Hey Derrick, that's a nice bucklebumper you got there. Your homies must be proud"

Bucklebumper by BLD127 April 23, 2021

BuckleBumper

Two homosexual cowboys engaging in intercourse

Gay cowboys engaging in intercourses
“Chris and John are a couple a bucklebumpers”

BuckleBumper by Meatychungus April 9, 2020

Buckle bumper 

Mustash used during a BJ as a bumper for the belt buckle

Look at the buckle bumper on her, will need to turn the lights out or I would think she's the monopoly man

Buckle bumper by HANDLE DEEZ GENTLY January 16, 2024