look up any word, like cunt:
 
3.
1) slang for condom
In the course of one debauchery-filled night with his buds Jason went through about four party hats.
by Kaworu June 30, 2004
 
1.
erect and mighty pointed nipples
Hey it must be cold out because your mom has her party hats on.
by logos August 12, 2003
 
2.
What girls call their nipples when they get hard from the cold.
Oh my gosh, it is so cold in here. I am getting Party Hats!
by cat.c August 18, 2005
 
4.
A discontinued item in runescape, obtained by pulling a christmas cracker. there a 6 difernt colours : Purple>yellow>green>red>white>blue. they range in prive from 154m(purple) to 450m(blue) and rising.
Noob: zomg i wanna party hat gimma a party hat or il report u to jagux!!
Noob2: no wai nub dis iz my phat
by Teh 1337 owner December 02, 2006
 
5.
Brittish (and occassionaly American) slang for condoms.
I bought a packet of party hats.
by badger777 August 24, 2005
 
6.
A very smart invention to decrease the population and sti's and pregnency. Thank god for trogans, and if you dont like em just get birth control, or aids! :]

1)no glove no love
2)don't be silly wrap you willy
3)don't be a fool wrap your tool
4)don't be a ding-dong cover you shling- shlong
5)dont be a wenis protect you penis
6)dont share your sperm over your worm
7)before you spank her cover your wanker
8)If theres gunna be affection cover your erection
9)if your gunna banger cover your wanger
10) There only a buck get one before you fuck
11) Dont be stupid wear a fuckin condom

a 2 dollar insurance for teens who wanna fuck
safe sex!
ali: your going to have to bring the party hats
alex: i dont have any money
ali: well neither do i
alex: just like old times
ali: yeah old times where we were dating
alex: uhh i love you?

:]
by Ali Lansing August 04, 2006
 
7.
It's a party hat
Person 1: Hey we've got a party today
Person 2: Remember your party hat
Person 1: *~<|:D
by hilol March 31, 2011