anything long and hard
Because it's more comfortable than sleeping with their head in the air. 
Put 'Em Up was created on 2003-07-16.
Put Yo Hood Up was created on 2001-05-22.
Yes, he was exploring his sexuality with Pooh and Piglet and wanted double penetration.
They use their butts.
The same as straight people do, with lots of sweet talk and care and lubrication!
it is butts
because they can
Anything that could fit up there I guess, overtime people put more amounts of things and larger objects too. That's just how some people are.....
Our new baby does not like the formula that the doctors put her on, so she projectile's it up.
Well, to put it in simple terms, 87.8878% of cheating kids end up working as poop cleaner and have to eat their friends butts.
anything long and hard
Technically.
butts
Put make up on. Throw cigarette butts and rubbish out of their car windows,
yes, if you scrunch it up or you are just old and have a wrinkle butt