hump buddy 

Someone who has a friend who is over zealous.

Why's that guy keep texting you? Is he your fucking hump buddy!?

hump buddy by Maggot_Chops January 12, 2009

Humbuddy 

A person you eat hummus with.

Jessica, i heard you like yo eat obscene amount of hummus, would you like to be my humbuddy?

Humbuddy by Really bro November 8, 2018