The Croatian butter thrust is an ancient sex practice that dates back to 200 A.D., and is a fun alternative to lube as well as a great bonding experience for couples. The first step is for a guy to start having sex with a girl. Right when he is about to cum, he pulls out and shoves a stick of butter up her vagina instead. Then, he proceeds to fuck her with the stick of butter until it melts. Warning: this can sometimes be very messy.
John: bro I gave Maria a Croatian butter thrust last night, it was so intense!

Craig: I wondered why your couch was so oily today!
by Martha August 23, 2014
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