Top Definition
To speak with ones breasts (preferably female) while interacting with the opposite sex in an attempt to flirt/attact attention.
OMG!, did you see how Brittany is like totally Breasticulating while talking with Johnny. She can wiggle those mosquito bites all she wants, cuz mine are bigger, and Johnnys like so much more into me.
by Greenlantrn October 08, 2010
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