look up any word, like swag:
 
55.
BAD-ASS MOTHER FUCKER
My 83 year old dad was UDT/EOD, ran the SEALS through their HELL WEEK, was the Special Weapons guy at the Yorktown Naval Weapons Station and still runs a farm. He had OUT PATIENT hernia surgery a month and a half ago and was seen at a camp-out yesterday. He is a BAMF.
by virginiavapors May 23, 2010
 
1.
Bad ass mother fucker
Man,Davis you are a BAMF and Martain you suck.
by Anonymous October 27, 2003
 
2.
neville longbottom
*Quotable B.A.M.F. Moments*

"What? This?" Neville dismissed his injuries with a shake of his head. "This is nothing."
*
"Alecto, Amycus' sister, teaches Muggle Studies, which is compulsory for everyone. We've all got to listen to her explain how Muggles are like animals, stupid and dirty, and how they drove wizards into hiding by being vicious toward them, and how the natural order is being reestablished. I got this one," he indicated another slash to his face, "for asking how much Muggle blood she and her brother have got."
"Blimey, Neville," said Ron, "there's a time and a place for getting a smart mouth."
"You didn't hear her," said Neville.
*
"But they've used you as a knife sharpener," said Ron...Neville shrugged.
*
"Neville's the man!"
*
"We used to sneak out at night and put graffiti on the walls."
*
"Mandrakes!" Neville bellowed at Harry over his shoulder as he ran. "Going to lob them over the walls--they won't like this!"
*
"Have you seen my grandson?"
"He's fighting," said Harry.
"Naturally."
*
Someone had broken free of the crowd and charged at Voldemort.
*
"I'll join you when hell freezes over," said Neville.
*
With a single stroke Neville sliced off the great snake's head, which spun high into the air, gleaming in the light flooding from the entrance hall...
*
Some old-school BAMF: "I'm worth twelve of you, Malfoy."
*
by Яï¢HâЯð August 13, 2008
 
3.
Bad ass motherfucker *popularized by Dane Cook
Carlos is a BAMF.
That dude just ate a bowl of thumbtacks, he's a BAMF.
by Cornelious September 24, 2005
 
4.
Bad Ass Mother Fucker
person 1: i stole some shit today!
person 2: wow, you're a B.A.M.F. aren't you...SIKE
by supah G December 17, 2006
 
5.
Neville Longbottom = bamf
Neville Longbottom is Chuck Norris's boggart. He is pretty bamf.
by nocomment1992 March 10, 2008
 
6.
Bad Ass Mother Fucker. Someone who most likely drives a CT 2004 and is down for pretty much anything. Inspired by that silly bitch Dane Cook.
A BAMF (for instance) would not drive a Hummer 2.No because too many people already have those. They would drive something ORIGINAL. Like A cement truck with custum rims and padding in the back where friends can roll around in. That is a true BAMF!
by Lauren aka shakiki October 25, 2005
 
7.
bad ass mother fucker
Neville Longbottom is a B.A.M.F.
by thracek September 22, 2008