n.卫生纸；纸；难懂的公文
Clean the secret weapon of ceramic tile: Bumf or paper towel. 清洗瓷砖的秘密武器：卫生纸或纸巾。
The following day: Scrip became much a word: For other, ask managing use bumf! 第二天：纸条多了一行字：为了他人，请节约使用卫生纸！
I came out from WallMart,with a bag of bumf and some noodles in my hand. 我从沃尔马超市出来，提着一包卫生纸还有一包康师傅方便面。
Haunted: you feel you have dumped it and there's trace on the bumf, but nothing can be seen in the commode. 闹鬼：感觉拉出来了，卫生纸上分明还有痕迹，但马桶里却什么也看不见。
The bending performance is effected by ratio of bonding agent in nonwovens/cork bumf complex technics. 说明了非织造布/软木纸复合工艺中粘结剂比例直接影响复合产品的弯折性能。
