Dog burps
Victorian snuff
Clown Tears
Volcano gas
wearing cowboy chaps whilst being naked.
( Donkey Gums @mattcomedy, Fri 15 May 2009, 14:58, archived)

but DG
you can't wear cowboy chaps whilst being naked
( manolith hooray for me, Fri 15 May 2009, 15:09, archived)