חפשו מילה כלשהי, כמו tribbing:
 
1.
Like underwear but more fun.
What kind of underwear are you wearing?
-Funderwear
Oh yea?
-Yea, mine is hello kitty print.
מאת Papriko 1 באוגוסט, 2006
 
2.
fun underwear.lacey,see thru,or colorful underwear
see her whale tail,looks like some funderwear!
מאת vanillagorilla1981 5 באוגוסט, 2009
 
3.
Underwear which has a silly or amusing design printed into it.
That man is wearing batman funderwear.
מאת snucumber 13 באוקטובר, 2010
 
4.
Not your average everyday underwear. Mostly used for 'special occaisions' aka fun. Thongs, bikinis, lace, silk, etc.
'I'm goin out with Joe tonight so I'm gonna wear my funderwear just in case the evening goes well'.
מאת J. Vicious 19 באפריל, 2010
 
5.
combination of "fucking" and "underwear"; used when having a wedgie
Brandi: "Ugh, my funderwear are not currently cooperating!!"
מאת lkjni3 16 באוקטובר, 2009
 
6.
'Funny underwear'! The ones with a yellow smiley face on the front (and the back...), underwear that bears funny messages, ...
Funderwear is a complete no-no for real men!
מאת hammer---;, hytham 10 באפריל, 2007
 
7.
for women: if your heehee has lost its sense of humor, funderwear has you laughing all over the place.

for men: if your dingaling has lost its ringading, funderwear has you chiming for hours and hours
if it wasn't for funderwear then i'd be wearing underwear. and who wants that?
מאת Badoink A Doink 14 ביולי, 2008