1 definition by fuqbi32

when someone is about to leave the bathroom after leaving a bomb in the john next to you without flushing, you have to call him back to give a courtesy flush
man 1: (hears other person leave without flushing) HEY! give a courtesy flush there mate.
man 2: oh sorry there bud, thanks for the courtesy call. i did leave a massive trump in the shitter there

man 1:no problem mate.
by fuqbi32 September 5, 2017
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