The g-rated answer given to a child under the age of ten when asking their mother why she is smiling incessently after an amazingsession of sex with their significant other.
Example: "Mommy why are you smiling? Because honey I'm having a party in my tummy."
A:Festivities that include men stripping down to tiny underwear/thongs (and optionally bow-ties) to dance suggestivesly and rub themselves onto nearby spectators while party music is played in the background
1:A girl who will party hard anywhere, even if the party is shit she will get down and get naked.
2: A girl who likes to fuck, usually will either swallow or let you spray it all over her. Also prone to threesomes (including bi), and taking it in the wrong 'un
This chick last night was a total party girl, I pulled it out here arse and then she swallowed! Dirty bitch!
A pair of comfy pants that have some give when you drink and eat to much at parties, they will also have some stretch so they will not rip if you dance the night away or fall down drunk.
its going to be a great party tonight, dont forget to wear your party pants