1 definition by mikey johnson-baron-smith
when roughly two boys and a girl have a threesome, usually dressed in garments made from curtains and an eyepatch. the term originates from the victorian times, when slaves would often have to wear curtains and were very horny.
'man, when was the last time you were involved in a spot of curtaining???!!?! me and josh curtained millie last night sooo good!!! i love to curtain'
by mikey johnson-baron-smith December 17, 2008