Top definition
A type of orgy party where everyone wears a hat and folks form groups for sex based on interesting hat combinations. When asked, each pair or group must adequately explain the situation behind their fornication.
Did you see Annabelle and Franky at the hat party? I've never seen a squid and a fish do it before. Franky said the squid inked him, so he had to stuff that fish with some raw meat before cooking.
via giphy
by dandyrandy05 November 18, 2016
Get the mug
Get a hat party mug for your brother Jerry.