Top Definition
1. it is the opposite of im just busting your balls and or female version of im just busting your balls. is a quick comeback to make fun of a guy implieing he doesnt have his manhood instead he has a vajj.
your friend is getting vagitated with something you said and you reply its ok buddy im just slapping your flaps.
by shoosterjama July 30, 2009
6 Words related to im just slapping your flaps

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