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Basically a commen term used for three gay men that have been best friends for a long time or a group of guys who like to get down with one another.

Or when a girl/boy wants to make her boyfriend and or best friend look like total hom-oh's .

It's also a very catchy saying to be used by all women/men .
"teeheehee you guy's are like total bumper but buddys"

"You douche thanks for giving me hug now that chic totally thinks im a bumper but buddy man.
by cheesy potato bits April 21, 2008
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