BAMF 

1. Most commonly used to describe a "bad ass mother fucker" or someone who is cool.
2. Originally used to describe the sound Nightcrawler from X-Men emitted as he teleported.

1. My boyfriend Chad is so cool; he's a BAMF!
2. Nightcrawler teleported so quickly that only BAMF could be heard.

BAMF by Schmooglie September 2, 2008

BAMF 

Originally started by marvel comics for the character Nightcrawler. Every time he transported the letters BAMF appeared. BAMF stood for BAD ASS MOTHER FUCKER!! Because thats what Nightcrawler was.... A BAD ASS MOTHER FUCKER!!!

He was right here, then next thing I new BAMF, gone!!!!!!

BAMF by Big Daddy D. May 2, 2007

Bamf 

An onomatopoeic sound of teleportation, especially when done by Nightcrawler of the X-Men.

It also can be used to refer to the act of teleporting.

A) *BAMF* "Surprise, surprise!"

B) The wizard bamf'd away as he was about to be killed.

Bamf by Zoldge September 9, 2009

BAMF 

A Bad Ass Mo Fo
Someone who punches brick walls.
Loves Girls and Leaves em.
Who hasnt cried even upon entry into this world.
Holds boners back, even during lap dances.

Chris Harris is a BAMF.

BAMF by untold1 February 28, 2008

bamf 

1: the sounds nightcrawler of the x-men makes when teleporting.

2:bad ass mother fucker.

I wish i could be a bamf like nightcrawler.

bamf by apple_eater January 9, 2009

BAMF 

BADD ASS MO-FO.

A term most commonly used by geologists to describe something or someone that shows an unmeasurable degree of awesomeness.

Man I totally got shitfaced and fought last night. BAMF

BAMF by jeancougar February 4, 2010

BAMF 

BAMF - This means 'bad ass mother fucker'. A very cool person. Someone so incredible, so amazing that they can look at you and BOOM - You're pregnant. That is how cool they are.

E.g. Severus Snape is a BAMF

Remus Lupin is a BAMF

Draco Malfoy is a BAMF

Harry Potter is a BAMF

Ron Weasley is a BAMF

Lord Voldemort is a .... Yeah, not so much.

BAMF by AbziLou June 18, 2011